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Finding the Third Proportional to 2,711,552 and 3,718,137

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Solution

The third proportional to 2,711,552 and 3,718,137 is: 5,098,387.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,711,552 : 3,718,137 = 3,718,137 : x
  2. Step 2: Convert to fraction form
    2,711,552/3,718,137 = 3,718,137/x
  3. Step 3: Cross multiply
    2,711,552x = 3,718,137 × 3,718,137
  4. Step 4: Simplify right side
    2,711,552x = 13,824,542,750,769
  5. Step 5: Solve for x
    x = 13,824,542,750,769/2,711,552
  6. Step 6: Final answer
    x = 5,098,387.47

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.