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Finding the Third Proportional to 35,865 and 50,163

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Solution

The third proportional to 35,865 and 50,163 is: 70,161.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,865 : 50,163 = 50,163 : x
  2. Step 2: Convert to fraction form
    35,865/50,163 = 50,163/x
  3. Step 3: Cross multiply
    35,865x = 50,163 × 50,163
  4. Step 4: Simplify right side
    35,865x = 2,516,326,569
  5. Step 5: Solve for x
    x = 2,516,326,569/35,865
  6. Step 6: Final answer
    x = 70,161.06

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.