Finding the Third Proportional to 87,625,324 and 136,214,068
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Solution
The third proportional to 87,625,324 and 136,214,068 is: 211,745,548.82
Step by Step Solution
- Step 1: Write the proportion equation
87,625,324 : 136,214,068 = 136,214,068 : x - Step 2: Convert to fraction form
87,625,324/136,214,068 = 136,214,068/x - Step 3: Cross multiply
87,625,324x = 136,214,068 × 136,214,068 - Step 4: Simplify right side
87,625,324x = 18,554,272,321,108,624 - Step 5: Solve for x
x = 18,554,272,321,108,624/87,625,324 - Step 6: Final answer
x = 211,745,548.82
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.