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Finding the Third Proportional to 10,965,510 and 23,761,539

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Solution

The third proportional to 10,965,510 and 23,761,539 is: 51,489,692.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,965,510 : 23,761,539 = 23,761,539 : x
  2. Step 2: Convert to fraction form
    10,965,510/23,761,539 = 23,761,539/x
  3. Step 3: Cross multiply
    10,965,510x = 23,761,539 × 23,761,539
  4. Step 4: Simplify right side
    10,965,510x = 564,610,735,648,521
  5. Step 5: Solve for x
    x = 564,610,735,648,521/10,965,510
  6. Step 6: Final answer
    x = 51,489,692.29

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.