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Finding the Third Proportional to 236,314.50 and 352,926.75

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Solution

The third proportional to 236,314.50 and 352,926.75 is: 527,082.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,314.50 : 352,926.75 = 352,926.75 : x
  2. Step 2: Convert to fraction form
    236,314.50/352,926.75 = 352,926.75/x
  3. Step 3: Cross multiply
    236,314.50x = 352,926.75 × 352,926.75
  4. Step 4: Simplify right side
    236,314.50x = 124,557,290,865.56
  5. Step 5: Solve for x
    x = 124,557,290,865.56/236,314.50
  6. Step 6: Final answer
    x = 527,082.73

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.