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Finding the Third Proportional to 51,737,737.50 and 112,660,875

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Solution

The third proportional to 51,737,737.50 and 112,660,875 is: 245,323,304.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,737,737.50 : 112,660,875 = 112,660,875 : x
  2. Step 2: Convert to fraction form
    51,737,737.50/112,660,875 = 112,660,875/x
  3. Step 3: Cross multiply
    51,737,737.50x = 112,660,875 × 112,660,875
  4. Step 4: Simplify right side
    51,737,737.50x = 12,692,472,755,765,624
  5. Step 5: Solve for x
    x = 12,692,472,755,765,624/51,737,737.50
  6. Step 6: Final answer
    x = 245,323,304.98

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.