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Finding the Third Proportional to 167,929.03 and 251,277.19

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Solution

The third proportional to 167,929.03 and 251,277.19 is: 375,993.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,929.03 : 251,277.19 = 251,277.19 : x
  2. Step 2: Convert to fraction form
    167,929.03/251,277.19 = 251,277.19/x
  3. Step 3: Cross multiply
    167,929.03x = 251,277.19 × 251,277.19
  4. Step 4: Simplify right side
    167,929.03x = 63,140,224,957.91
  5. Step 5: Solve for x
    x = 63,140,224,957.91/167,929.03
  6. Step 6: Final answer
    x = 375,993.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.