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Finding the Third Proportional to 1,753,287 and 2,375,913

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Solution

The third proportional to 1,753,287 and 2,375,913 is: 3,219,645.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,753,287 : 2,375,913 = 2,375,913 : x
  2. Step 2: Convert to fraction form
    1,753,287/2,375,913 = 2,375,913/x
  3. Step 3: Cross multiply
    1,753,287x = 2,375,913 × 2,375,913
  4. Step 4: Simplify right side
    1,753,287x = 5,644,962,583,569
  5. Step 5: Solve for x
    x = 5,644,962,583,569/1,753,287
  6. Step 6: Final answer
    x = 3,219,645.49

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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.