if they are equal, then they are equivalent
proportion
proportion
equivalent.
That's a 'proportion'.
Two ratios that are equivalent are said to be in proportion
Two ratios are the equivalent when their simplified forms are identical.
They are equivalent ratios
When they are equivalent ratios.
Equivalent Ratios
30/110 and 3030/1111 are two equivalent ratios.
When the cross-products of the two ratios are equal.
They are called equivalent ratios.