Home / 26,287,813.13-57,204,501.75

Finding the Third Proportional to 26,287,813.13 and 57,204,501.75

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Solution

The third proportional to 26,287,813.13 and 57,204,501.75 is: 124,481,827.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,287,813.13 : 57,204,501.75 = 57,204,501.75 : x
  2. Step 2: Convert to fraction form
    26,287,813.13/57,204,501.75 = 57,204,501.75/x
  3. Step 3: Cross multiply
    26,287,813.13x = 57,204,501.75 × 57,204,501.75
  4. Step 4: Simplify right side
    26,287,813.13x = 3,272,355,020,465,753
  5. Step 5: Solve for x
    x = 3,272,355,020,465,753/26,287,813.13
  6. Step 6: Final answer
    x = 124,481,827.56

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.