👉 In logic and mathematics, "proportional" refers to a relationship or proportion between two variables. In simpler terms, proportional means that one quantity is directly related to another by a constant ratio. For example: 1. Two quantities are said to be in proportion if their product is equal to the square of the other. 2. If the ratio of two quantities is 3:4, then the first quantity (which we call x) is represented as \(x = \frac{3}{