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Finding the Third Proportional to 8,512,110 and 11,944,197

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Solution

The third proportional to 8,512,110 and 11,944,197 is: 16,760,103.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,512,110 : 11,944,197 = 11,944,197 : x
  2. Step 2: Convert to fraction form
    8,512,110/11,944,197 = 11,944,197/x
  3. Step 3: Cross multiply
    8,512,110x = 11,944,197 × 11,944,197
  4. Step 4: Simplify right side
    8,512,110x = 142,663,841,974,809
  5. Step 5: Solve for x
    x = 142,663,841,974,809/8,512,110
  6. Step 6: Final answer
    x = 16,760,103.19

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.