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Finding the Third Proportional to 50,590,930 and 75,747,722

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Solution

The third proportional to 50,590,930 and 75,747,722 is: 113,413,953.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,590,930 : 75,747,722 = 75,747,722 : x
  2. Step 2: Convert to fraction form
    50,590,930/75,747,722 = 75,747,722/x
  3. Step 3: Cross multiply
    50,590,930x = 75,747,722 × 75,747,722
  4. Step 4: Simplify right side
    50,590,930x = 5,737,717,388,189,284
  5. Step 5: Solve for x
    x = 5,737,717,388,189,284/50,590,930
  6. Step 6: Final answer
    x = 113,413,953.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.