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Finding the Third Proportional to 22,515,301.69 and 49,338,811.13

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Solution

The third proportional to 22,515,301.69 and 49,338,811.13 is: 108,118,395.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,515,301.69 : 49,338,811.13 = 49,338,811.13 : x
  2. Step 2: Convert to fraction form
    22,515,301.69/49,338,811.13 = 49,338,811.13/x
  3. Step 3: Cross multiply
    22,515,301.69x = 49,338,811.13 × 49,338,811.13
  4. Step 4: Simplify right side
    22,515,301.69x = 2,434,318,283,228,424
  5. Step 5: Solve for x
    x = 2,434,318,283,228,424/22,515,301.69
  6. Step 6: Final answer
    x = 108,118,395.08

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.