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Finding the Third Proportional to 23,382 and 35,317

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Solution

The third proportional to 23,382 and 35,317 is: 53,344.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,382 : 35,317 = 35,317 : x
  2. Step 2: Convert to fraction form
    23,382/35,317 = 35,317/x
  3. Step 3: Cross multiply
    23,382x = 35,317 × 35,317
  4. Step 4: Simplify right side
    23,382x = 1,247,290,489
  5. Step 5: Solve for x
    x = 1,247,290,489/23,382
  6. Step 6: Final answer
    x = 53,344.05

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.