Home / 13,091,446.75-27,539,562.25

Finding the Third Proportional to 13,091,446.75 and 27,539,562.25

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Solution

The third proportional to 13,091,446.75 and 27,539,562.25 is: 57,933,053.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,091,446.75 : 27,539,562.25 = 27,539,562.25 : x
  2. Step 2: Convert to fraction form
    13,091,446.75/27,539,562.25 = 27,539,562.25/x
  3. Step 3: Cross multiply
    13,091,446.75x = 27,539,562.25 × 27,539,562.25
  4. Step 4: Simplify right side
    13,091,446.75x = 758,427,488,921,625
  5. Step 5: Solve for x
    x = 758,427,488,921,625/13,091,446.75
  6. Step 6: Final answer
    x = 57,933,053.80

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.