Finding the Third Proportional to 69,747,352 and 95,744,072
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Solution
The third proportional to 69,747,352 and 95,744,072 is: 131,430,470.98
Step by Step Solution
- Step 1: Write the proportion equation
69,747,352 : 95,744,072 = 95,744,072 : x - Step 2: Convert to fraction form
69,747,352/95,744,072 = 95,744,072/x - Step 3: Cross multiply
69,747,352x = 95,744,072 × 95,744,072 - Step 4: Simplify right side
69,747,352x = 9,166,927,323,141,184 - Step 5: Solve for x
x = 9,166,927,323,141,184/69,747,352 - Step 6: Final answer
x = 131,430,470.98
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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.