### proportional

(Learning Modules / Mathematics / Modelling projectiles) Increases as the reference increases.

### Proportional

• (a.) Relating to, or securing, proportion. • (a.) Having a due proportion, or comparative relation; being in suitable proportion or degree; as, the parts of an edifice are proportional. • (n.) Any number or quantity in a proportion; as, a mean proportional. • (n.) The combining weight or equivalent of an element. • (a.) C...
Found on http://thinkexist.com/dictionary/meaning/proportional/

### proportional

adjective (of taxes) increasing as the amount taxed increases
Found on https://www.encyclo.co.uk/local/20974

### proportional

relative adjective properly related in size or degree or other measurable characteristics; usually followed by `to`; `the punishment ought to be proportional to the crime`; `earnings relative to production`
Found on https://www.encyclo.co.uk/local/20974

### Proportional

Pro·por'tion·al adjective [ Latin proportionalis : confer French proportionnel .] 1. Having a due proportion, or comparative relation; being in suitable proportion or degree; as, the parts of an edifice are proportional . Milton. 2. Relating to, or securi...
Found on http://www.encyclo.co.uk/webster/P/176

### proportional

A variable a is said to be directly proportional to b if a/b is a constant. The relationship is written a b, which implies that a = kb, where k is a constant. If a is inversely proportional to b, this is written a 1/b.
Found on http://www.daviddarling.info/encyclopedia/P/proportional.html

### proportional

being in proportion : corresponding in size, degree, or intensity, having the same or a constant ratio; of, relating to, or used in determining proportions.
Found on http://users.ugent.be/~rvdstich/eugloss/DIC/dictio71.html

### proportional

Being in proportion: corresponding in size, degree or intensity, having the same or a constant ratio, of, relating to or used in determining proportions. ... (18 Nov 1997) ...
Found on http://www.encyclo.co.uk/local/20973

### Proportional

Cause and effect relationship between two variables where a positive or negative change in the quantity of one causes a predictable similar quantity change in the other.
Found on http://www.physicalgeography.net/physgeoglos/p.html

### proportional

properly related in size or degree
Found on https://www.vocabulary.com/lists/151466

### proportional

properly related in size or degree
Found on https://www.vocabulary.com/lists/974495

### Proportional

Sometimes known as gain, this is the 'P' in the commonly used abbreviation P.I.D. A method for multiplying error between demand and feedback by a set amount.
Found on http://www.encyclo.co.uk/local/20823

### proportional

[adj] - properly related in size or degree or other measurable characteristics 2. [n] - one of the quantities in a mathematical proportion
Found on http://www.webdictionary.co.uk/definition.php?query=proportional
No exact match found