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Finding the Third Proportional to 169,298.88 and 352,610.13

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Solution

The third proportional to 169,298.88 and 352,610.13 is: 734,404.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,298.88 : 352,610.13 = 352,610.13 : x
  2. Step 2: Convert to fraction form
    169,298.88/352,610.13 = 352,610.13/x
  3. Step 3: Cross multiply
    169,298.88x = 352,610.13 × 352,610.13
  4. Step 4: Simplify right side
    169,298.88x = 124,333,900,252.52
  5. Step 5: Solve for x
    x = 124,333,900,252.52/169,298.88
  6. Step 6: Final answer
    x = 734,404.76

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.