Question

if the ration between the first and the second quantity is equal to the ratio between the second and the third quntity. What is this type of ratio called

Answer 1

Answer:

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Step-by-step explanation:

Two ratios are equivalent, if the fractions corresponding to them are equivalent. Four quantities are said to be in proportion, if the ratio of the first and the second quantities is equal to the ratio of the third and the fourth quantities. The symbol '::' or '=' is used to equate the two ratios.