What Number Compared To 21 Is The Same As 35 Compared To 7?​

What number compared to 21 is the same as 35 compared to 7?​

Answer:

105

Step-by-step explanation:

x : 21 = 35 : 7

The product of the means is equal to the product of the extremes

21 x 35 = 735

7x = 735

7x/7 = 745/7

x = 105

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