Finding the Third Proportional to 516,861,252 and 1,134,148,452
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Solution
The third proportional to 516,861,252 and 1,134,148,452 is: 2,488,661,524.15
Step by Step Solution
- Step 1: Write the proportion equation
516,861,252 : 1,134,148,452 = 1,134,148,452 : x - Step 2: Convert to fraction form
516,861,252/1,134,148,452 = 1,134,148,452/x - Step 3: Cross multiply
516,861,252x = 1,134,148,452 × 1,134,148,452 - Step 4: Simplify right side
516,861,252x = 1,286,292,711,173,996,288 - Step 5: Solve for x
x = 1,286,292,711,173,996,288/516,861,252 - Step 6: Final answer
x = 2,488,661,524.15
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.