Home / 84,944,561.06-131,172,148.13

Finding the Third Proportional to 84,944,561.06 and 131,172,148.13

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Solution

The third proportional to 84,944,561.06 and 131,172,148.13 is: 202,557,200.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,944,561.06 : 131,172,148.13 = 131,172,148.13 : x
  2. Step 2: Convert to fraction form
    84,944,561.06/131,172,148.13 = 131,172,148.13/x
  3. Step 3: Cross multiply
    84,944,561.06x = 131,172,148.13 × 131,172,148.13
  4. Step 4: Simplify right side
    84,944,561.06x = 17,206,132,443,726,942
  5. Step 5: Solve for x
    x = 17,206,132,443,726,942/84,944,561.06
  6. Step 6: Final answer
    x = 202,557,200.00

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.