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Finding the Third Proportional to 22,899,960 and 49,387,149

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Solution

The third proportional to 22,899,960 and 49,387,149 is: 106,510,687.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,899,960 : 49,387,149 = 49,387,149 : x
  2. Step 2: Convert to fraction form
    22,899,960/49,387,149 = 49,387,149/x
  3. Step 3: Cross multiply
    22,899,960x = 49,387,149 × 49,387,149
  4. Step 4: Simplify right side
    22,899,960x = 2,439,090,486,348,201
  5. Step 5: Solve for x
    x = 2,439,090,486,348,201/22,899,960
  6. Step 6: Final answer
    x = 106,510,687.63

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.