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Finding the Third Proportional to 12,391,180 and 26,841,298

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Solution

The third proportional to 12,391,180 and 26,841,298 is: 58,142,588.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,391,180 : 26,841,298 = 26,841,298 : x
  2. Step 2: Convert to fraction form
    12,391,180/26,841,298 = 26,841,298/x
  3. Step 3: Cross multiply
    12,391,180x = 26,841,298 × 26,841,298
  4. Step 4: Simplify right side
    12,391,180x = 720,455,278,324,804
  5. Step 5: Solve for x
    x = 720,455,278,324,804/12,391,180
  6. Step 6: Final answer
    x = 58,142,588.38

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Why These Related Problems?

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