Finding the Third Proportional to 949,687,272 and 2,092,585,604
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Solution
The third proportional to 949,687,272 and 2,092,585,604 is: 4,610,901,545.35
Step by Step Solution
- Step 1: Write the proportion equation
949,687,272 : 2,092,585,604 = 2,092,585,604 : x - Step 2: Convert to fraction form
949,687,272/2,092,585,604 = 2,092,585,604/x - Step 3: Cross multiply
949,687,272x = 2,092,585,604 × 2,092,585,604 - Step 4: Simplify right side
949,687,272x = 4,378,914,510,068,044,800 - Step 5: Solve for x
x = 4,378,914,510,068,044,800/949,687,272 - Step 6: Final answer
x = 4,610,901,545.35
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.