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Finding the Third Proportional to 31,599,998 and 47,192,925

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Solution

The third proportional to 31,599,998 and 47,192,925 is: 70,480,136.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,599,998 : 47,192,925 = 47,192,925 : x
  2. Step 2: Convert to fraction form
    31,599,998/47,192,925 = 47,192,925/x
  3. Step 3: Cross multiply
    31,599,998x = 47,192,925 × 47,192,925
  4. Step 4: Simplify right side
    31,599,998x = 2,227,172,170,055,625
  5. Step 5: Solve for x
    x = 2,227,172,170,055,625/31,599,998
  6. Step 6: Final answer
    x = 70,480,136.42

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.