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Finding the Third Proportional to 244.41 and 508.97

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Solution

The third proportional to 244.41 and 508.97 is: 1,059.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    244.41 : 508.97 = 508.97 : x
  2. Step 2: Convert to fraction form
    244.41/508.97 = 508.97/x
  3. Step 3: Cross multiply
    244.41x = 508.97 × 508.97
  4. Step 4: Simplify right side
    244.41x = 259,049.19
  5. Step 5: Solve for x
    x = 259,049.19/244.41
  6. Step 6: Final answer
    x = 1,059.91

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.