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Finding the Third Proportional to 32,522 and 70,939

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Solution

The third proportional to 32,522 and 70,939 is: 154,736.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,522 : 70,939 = 70,939 : x
  2. Step 2: Convert to fraction form
    32,522/70,939 = 70,939/x
  3. Step 3: Cross multiply
    32,522x = 70,939 × 70,939
  4. Step 4: Simplify right side
    32,522x = 5,032,341,721
  5. Step 5: Solve for x
    x = 5,032,341,721/32,522
  6. Step 6: Final answer
    x = 154,736.54

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.