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Finding the Third Proportional to 34,203 and 52,537.50

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Solution

The third proportional to 34,203 and 52,537.50 is: 80,700.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,203 : 52,537.50 = 52,537.50 : x
  2. Step 2: Convert to fraction form
    34,203/52,537.50 = 52,537.50/x
  3. Step 3: Cross multiply
    34,203x = 52,537.50 × 52,537.50
  4. Step 4: Simplify right side
    34,203x = 2,760,188,906.25
  5. Step 5: Solve for x
    x = 2,760,188,906.25/34,203
  6. Step 6: Final answer
    x = 80,700.20

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.