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.
Proportion. A proportion is an equation stating that two ratios are equal. Means and extremes The extremes are the terms in a proportion that are the farthest apart when the proportion is written in colon form (a:b = c:d). In the foregoing, a and d are extremes.