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Finding the Third Proportional to 23,218 and 34,883

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Solution

The third proportional to 23,218 and 34,883 is: 52,408.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,218 : 34,883 = 34,883 : x
  2. Step 2: Convert to fraction form
    23,218/34,883 = 34,883/x
  3. Step 3: Cross multiply
    23,218x = 34,883 × 34,883
  4. Step 4: Simplify right side
    23,218x = 1,216,823,689
  5. Step 5: Solve for x
    x = 1,216,823,689/23,218
  6. Step 6: Final answer
    x = 52,408.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.