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Finding the Third Proportional to 92,110 and 192,562

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Solution

The third proportional to 92,110 and 192,562 is: 402,563.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,110 : 192,562 = 192,562 : x
  2. Step 2: Convert to fraction form
    92,110/192,562 = 192,562/x
  3. Step 3: Cross multiply
    92,110x = 192,562 × 192,562
  4. Step 4: Simplify right side
    92,110x = 37,080,123,844
  5. Step 5: Solve for x
    x = 37,080,123,844/92,110
  6. Step 6: Final answer
    x = 402,563.50

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.