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Finding the Third Proportional to 150,589.13 and 233,173.69

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Solution

The third proportional to 150,589.13 and 233,173.69 is: 361,048.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,589.13 : 233,173.69 = 233,173.69 : x
  2. Step 2: Convert to fraction form
    150,589.13/233,173.69 = 233,173.69/x
  3. Step 3: Cross multiply
    150,589.13x = 233,173.69 × 233,173.69
  4. Step 4: Simplify right side
    150,589.13x = 54,369,968,542.35
  5. Step 5: Solve for x
    x = 54,369,968,542.35/150,589.13
  6. Step 6: Final answer
    x = 361,048.44

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.