A proportion is simply a statement that two ratios are equal. It can be written in two ways: as two equal fractions a/b = c/d; or using a colon, a:b = c:d. The following proportion is read as "twenty is to twenty-five as four is to five."
When two ratios form a proportion, the ratios are equal
An equation that states that two ratios are equal is a proportion.
Any two ratios, provided the second is not 0, form a proportion.
Two ratios that are equivalent are said to be in proportion
A proportion
Proportion.
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yes they can