Proportional relationship talks about the relationship between two variables, such that as one variable changes the other will also be changing, and this will be at a constate rate. For example, if we consider two variables; speed and Time represented below, as speed is increasing from 10 to 40, at a constant rate of 10 (that is speed divided by time), time is also increasing from 1 to 4.
Proportional relationship talks about the relationship between two variables, such that as one variable changes the\r\nother will also be changing, and this will be at a constate rate.