Finding the Third Proportional to 71,604,668 and 110,125,470
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Solution
The third proportional to 71,604,668 and 110,125,470 is: 169,369,113.52
Step by Step Solution
- Step 1: Write the proportion equation
71,604,668 : 110,125,470 = 110,125,470 : x - Step 2: Convert to fraction form
71,604,668/110,125,470 = 110,125,470/x - Step 3: Cross multiply
71,604,668x = 110,125,470 × 110,125,470 - Step 4: Simplify right side
71,604,668x = 12,127,619,142,720,900 - Step 5: Solve for x
x = 12,127,619,142,720,900/71,604,668 - Step 6: Final answer
x = 169,369,113.52
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.