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Finding the Third Proportional to 171,481.50 and 244,609.50

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Solution

The third proportional to 171,481.50 and 244,609.50 is: 348,922.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,481.50 : 244,609.50 = 244,609.50 : x
  2. Step 2: Convert to fraction form
    171,481.50/244,609.50 = 244,609.50/x
  3. Step 3: Cross multiply
    171,481.50x = 244,609.50 × 244,609.50
  4. Step 4: Simplify right side
    171,481.50x = 59,833,807,490.25
  5. Step 5: Solve for x
    x = 59,833,807,490.25/171,481.50
  6. Step 6: Final answer
    x = 348,922.81

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.