Finding the Third Proportional to 52,517,963 and 84,381,750
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Solution
The third proportional to 52,517,963 and 84,381,750 is: 135,577,987.54
Step by Step Solution
- Step 1: Write the proportion equation
52,517,963 : 84,381,750 = 84,381,750 : x - Step 2: Convert to fraction form
52,517,963/84,381,750 = 84,381,750/x - Step 3: Cross multiply
52,517,963x = 84,381,750 × 84,381,750 - Step 4: Simplify right side
52,517,963x = 7,120,279,733,062,500 - Step 5: Solve for x
x = 7,120,279,733,062,500/52,517,963 - Step 6: Final answer
x = 135,577,987.54
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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.