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Finding the Third Proportional to 27,881,586 and 60,395,238

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Solution

The third proportional to 27,881,586 and 60,395,238 is: 130,824,149.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,881,586 : 60,395,238 = 60,395,238 : x
  2. Step 2: Convert to fraction form
    27,881,586/60,395,238 = 60,395,238/x
  3. Step 3: Cross multiply
    27,881,586x = 60,395,238 × 60,395,238
  4. Step 4: Simplify right side
    27,881,586x = 3,647,584,773,076,644
  5. Step 5: Solve for x
    x = 3,647,584,773,076,644/27,881,586
  6. Step 6: Final answer
    x = 130,824,149.43

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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.