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Finding the Third Proportional to 244,933 and 374,672

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Solution

The third proportional to 244,933 and 374,672 is: 573,132.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,933 : 374,672 = 374,672 : x
  2. Step 2: Convert to fraction form
    244,933/374,672 = 374,672/x
  3. Step 3: Cross multiply
    244,933x = 374,672 × 374,672
  4. Step 4: Simplify right side
    244,933x = 140,379,107,584
  5. Step 5: Solve for x
    x = 140,379,107,584/244,933
  6. Step 6: Final answer
    x = 573,132.68

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.