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Finding the Third Proportional to 14,131,313 and 30,610,251

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Solution

The third proportional to 14,131,313 and 30,610,251 is: 66,305,761.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,131,313 : 30,610,251 = 30,610,251 : x
  2. Step 2: Convert to fraction form
    14,131,313/30,610,251 = 30,610,251/x
  3. Step 3: Cross multiply
    14,131,313x = 30,610,251 × 30,610,251
  4. Step 4: Simplify right side
    14,131,313x = 936,987,466,283,001
  5. Step 5: Solve for x
    x = 936,987,466,283,001/14,131,313
  6. Step 6: Final answer
    x = 66,305,761.28

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.