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Finding the Third Proportional to 14,917,899 and 32,131,237

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Solution

The third proportional to 14,917,899 and 32,131,237 is: 69,206,554.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,917,899 : 32,131,237 = 32,131,237 : x
  2. Step 2: Convert to fraction form
    14,917,899/32,131,237 = 32,131,237/x
  3. Step 3: Cross multiply
    14,917,899x = 32,131,237 × 32,131,237
  4. Step 4: Simplify right side
    14,917,899x = 1,032,416,391,150,169
  5. Step 5: Solve for x
    x = 1,032,416,391,150,169/14,917,899
  6. Step 6: Final answer
    x = 69,206,554.57

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.