solve the proportion
5 over 7 equals 7 over x
0.102
0.102
5
5
49
49
9.8
To solve the proportion:
5/7 = 7/x
Cross multiply:
5x = 7 * 7
5x = 49
Divide by 5:
x = 49/5
x = 9.8
Therefore, the solution to the proportion is x = 9.8.