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Finding the Third Proportional to 23,107,249.69 and 35,760,981.09

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Solution

The third proportional to 23,107,249.69 and 35,760,981.09 is: 55,344,006.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,107,249.69 : 35,760,981.09 = 35,760,981.09 : x
  2. Step 2: Convert to fraction form
    23,107,249.69/35,760,981.09 = 35,760,981.09/x
  3. Step 3: Cross multiply
    23,107,249.69x = 35,760,981.09 × 35,760,981.09
  4. Step 4: Simplify right side
    23,107,249.69x = 1,278,847,768,787,545
  5. Step 5: Solve for x
    x = 1,278,847,768,787,545/23,107,249.69
  6. Step 6: Final answer
    x = 55,344,006.15

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.