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Finding the Third Proportional to 51,596 and 82,002

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Solution

The third proportional to 51,596 and 82,002 is: 130,326.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,596 : 82,002 = 82,002 : x
  2. Step 2: Convert to fraction form
    51,596/82,002 = 82,002/x
  3. Step 3: Cross multiply
    51,596x = 82,002 × 82,002
  4. Step 4: Simplify right side
    51,596x = 6,724,328,004
  5. Step 5: Solve for x
    x = 6,724,328,004/51,596
  6. Step 6: Final answer
    x = 130,326.54

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.