No but the equal ratios are called Equivalent Ratios.
Each side is equal to 1/2.
3:1, 6:2, 9:3
Yes the ratios are sometimes equal to each other.
Multiply each part of the ratio by the same number.
No; each ratio has to be the same for a direct variation.
No but the equal ratios are called Equivalent Ratios.
Equivalent
45:24
Each side is equal to 1/2.
The answer will depend on what the ratios are. But since you have not bothered to provide that information, I cannot provide a sensible answer.
5.6 , 6.5
First, factor out each term.Reduce the most common factors if necessary.Example:2 / 4 = ½Then, the equivalent ratios to 2 / 4 can be anything that follow this form k / (2k).
3:1, 6:2, 9:3
similarity ratios are ratios in which both the ratios are equal to each other
Multiply the antecedent of each ratio by the consequent of the other. If the products are equal, the ratios are equivalent.For example, given the two ratios A:B and C:D, if the product of A and D equals the product of B and C, then A:B::C:D (A is to B as C is to D).Two ratios a:b and c:d are equivalent if the crossproducts are the same.That is a/b = c/d if and only if a*d = b*c.
Yes the ratios are sometimes equal to each other.