Another round of winter weather moves into the South Associated Press; The 38 most amazing photos of this week's weather
proportional - one of the quantities in a mathematical proportion. quantity - the concept that something has a magnitude and can be represented in mathematical expressions by a constant or a variable. proportion - the quotient obtained when the magnitude of a part is divided by the magnitude of the whole.
3. a part considered with respect to the whole. 4. (plural) dimensions or size: a building of vast proportions. 5. a share, part, or quota. 6. (Mathematics) maths a relationship that maintains a constant ratio between two variable quantities: x increases in direct proportion to y.