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Finding the Third Proportional to 332,751.75 and 498,965.25

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Solution

The third proportional to 332,751.75 and 498,965.25 is: 748,204.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,751.75 : 498,965.25 = 498,965.25 : x
  2. Step 2: Convert to fraction form
    332,751.75/498,965.25 = 498,965.25/x
  3. Step 3: Cross multiply
    332,751.75x = 498,965.25 × 498,965.25
  4. Step 4: Simplify right side
    332,751.75x = 248,966,320,707.56
  5. Step 5: Solve for x
    x = 248,966,320,707.56/332,751.75
  6. Step 6: Final answer
    x = 748,204.39

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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.