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Finding the Third Proportional to 53,750 and 116,829

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Solution

The third proportional to 53,750 and 116,829 is: 253,935.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,750 : 116,829 = 116,829 : x
  2. Step 2: Convert to fraction form
    53,750/116,829 = 116,829/x
  3. Step 3: Cross multiply
    53,750x = 116,829 × 116,829
  4. Step 4: Simplify right side
    53,750x = 13,649,015,241
  5. Step 5: Solve for x
    x = 13,649,015,241/53,750
  6. Step 6: Final answer
    x = 253,935.17

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.