Finding the Third Proportional to 73,463,886 and 106,197,516
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Solution
The third proportional to 73,463,886 and 106,197,516 is: 153,516,414.92
Step by Step Solution
- Step 1: Write the proportion equation
73,463,886 : 106,197,516 = 106,197,516 : x - Step 2: Convert to fraction form
73,463,886/106,197,516 = 106,197,516/x - Step 3: Cross multiply
73,463,886x = 106,197,516 × 106,197,516 - Step 4: Simplify right side
73,463,886x = 11,277,912,404,570,256 - Step 5: Solve for x
x = 11,277,912,404,570,256/73,463,886 - Step 6: Final answer
x = 153,516,414.92
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These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.