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Finding the Third Proportional to 1,753,727 and 3,768,529

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Solution

The third proportional to 1,753,727 and 3,768,529 is: 8,098,073.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,753,727 : 3,768,529 = 3,768,529 : x
  2. Step 2: Convert to fraction form
    1,753,727/3,768,529 = 3,768,529/x
  3. Step 3: Cross multiply
    1,753,727x = 3,768,529 × 3,768,529
  4. Step 4: Simplify right side
    1,753,727x = 14,201,810,823,841
  5. Step 5: Solve for x
    x = 14,201,810,823,841/1,753,727
  6. Step 6: Final answer
    x = 8,098,073.89

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.