The ratios a/b and c/d [ or a:b and c:d ] are equal if (and only if) a*d = b*c
The ratios are not equal.
No but the equal ratios are called Equivalent Ratios.
They are equivalent ratios
An equation that states that two ratios are equal is a proportion.
When two ratios form a proportion, the ratios are equal
When the cross-products of the two ratios are equal.
They are called equivalent ratios.
proportion
PROPORTIONS
Two figures are similar if: - The measures of their corresponding angles are equal. - The ratios of the lengths of the corresponding sides are proportional.
Yes the ratios are sometimes equal to each other.
Two ratios form a proportion if their cross products are equal; that is, for the ratios ( \frac{a}{b} ) and ( \frac{c}{d} ), the condition ( a \times d = b \times c ) must hold true. Additionally, if two ratios simplify to the same value, they are proportional. For example, ( \frac{2}{4} ) simplifies to ( \frac{1}{2} ), which is equal to ( \frac{3}{6} ), indicating that the two ratios are proportional.