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Finding the Third Proportional to 3,799,313 and 7,753,660

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Solution

The third proportional to 3,799,313 and 7,753,660 is: 15,823,714.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,799,313 : 7,753,660 = 7,753,660 : x
  2. Step 2: Convert to fraction form
    3,799,313/7,753,660 = 7,753,660/x
  3. Step 3: Cross multiply
    3,799,313x = 7,753,660 × 7,753,660
  4. Step 4: Simplify right side
    3,799,313x = 60,119,243,395,600
  5. Step 5: Solve for x
    x = 60,119,243,395,600/3,799,313
  6. Step 6: Final answer
    x = 15,823,714.29

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.