Finding the Third Proportional to 34,951,570 and 52,427,331
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Solution
The third proportional to 34,951,570 and 52,427,331 is: 78,640,960.50
Step by Step Solution
- Step 1: Write the proportion equation
34,951,570 : 52,427,331 = 52,427,331 : x - Step 2: Convert to fraction form
34,951,570/52,427,331 = 52,427,331/x - Step 3: Cross multiply
34,951,570x = 52,427,331 × 52,427,331 - Step 4: Simplify right side
34,951,570x = 2,748,625,035,783,561 - Step 5: Solve for x
x = 2,748,625,035,783,561/34,951,570 - Step 6: Final answer
x = 78,640,960.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.