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Finding the Third Proportional to 11,282,022 and 17,187,561

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Solution

The third proportional to 11,282,022 and 17,187,561 is: 26,184,335.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,282,022 : 17,187,561 = 17,187,561 : x
  2. Step 2: Convert to fraction form
    11,282,022/17,187,561 = 17,187,561/x
  3. Step 3: Cross multiply
    11,282,022x = 17,187,561 × 17,187,561
  4. Step 4: Simplify right side
    11,282,022x = 295,412,253,128,721
  5. Step 5: Solve for x
    x = 295,412,253,128,721/11,282,022
  6. Step 6: Final answer
    x = 26,184,335.85

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.