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Finding the Third Proportional to 431,836,501.50 and 932,484,204

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Solution

The third proportional to 431,836,501.50 and 932,484,204 is: 2,013,555,564.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    431,836,501.50 : 932,484,204 = 932,484,204 : x
  2. Step 2: Convert to fraction form
    431,836,501.50/932,484,204 = 932,484,204/x
  3. Step 3: Cross multiply
    431,836,501.50x = 932,484,204 × 932,484,204
  4. Step 4: Simplify right side
    431,836,501.50x = 869,526,790,709,513,600
  5. Step 5: Solve for x
    x = 869,526,790,709,513,600/431,836,501.50
  6. Step 6: Final answer
    x = 2,013,555,564.87

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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.