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Finding the Third Proportional to 59.44 and 125.06

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Solution

The third proportional to 59.44 and 125.06 is: 263.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    59.44 : 125.06 = 125.06 : x
  2. Step 2: Convert to fraction form
    59.44/125.06 = 125.06/x
  3. Step 3: Cross multiply
    59.44x = 125.06 × 125.06
  4. Step 4: Simplify right side
    59.44x = 15,640.63
  5. Step 5: Solve for x
    x = 15,640.63/59.44
  6. Step 6: Final answer
    x = 263.14

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.