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Finding the Third Proportional to 20,667,528 and 44,494,175

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Solution

The third proportional to 20,667,528 and 44,494,175 is: 95,789,472.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,667,528 : 44,494,175 = 44,494,175 : x
  2. Step 2: Convert to fraction form
    20,667,528/44,494,175 = 44,494,175/x
  3. Step 3: Cross multiply
    20,667,528x = 44,494,175 × 44,494,175
  4. Step 4: Simplify right side
    20,667,528x = 1,979,731,608,930,625
  5. Step 5: Solve for x
    x = 1,979,731,608,930,625/20,667,528
  6. Step 6: Final answer
    x = 95,789,472.69

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.