Related in size or scale; commensurate or proportionate.
(of two or more numbers) Divisible by the same number ᵂᴾ
Able to be measured using a common standard.
In proportion (to), proportionate.
Of a typeface, having characters with natural (non-uniform) width (in contrast to monospace typefaces).
At a constant ratio (to). Two magnitudes (numbers) are said to be proportional if the second varies in a direct relation arithmetically to the first. Symbol: ∝.