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Finding the Third Proportional to 24.68 and 52.95

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Solution

The third proportional to 24.68 and 52.95 is: 113.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24.68 : 52.95 = 52.95 : x
  2. Step 2: Convert to fraction form
    24.68/52.95 = 52.95/x
  3. Step 3: Cross multiply
    24.68x = 52.95 × 52.95
  4. Step 4: Simplify right side
    24.68x = 2,803.21
  5. Step 5: Solve for x
    x = 2,803.21/24.68
  6. Step 6: Final answer
    x = 113.58

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.