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Finding the Third Proportional to 94,782 and 207,366

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Solution

The third proportional to 94,782 and 207,366 is: 453,679.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,782 : 207,366 = 207,366 : x
  2. Step 2: Convert to fraction form
    94,782/207,366 = 207,366/x
  3. Step 3: Cross multiply
    94,782x = 207,366 × 207,366
  4. Step 4: Simplify right side
    94,782x = 43,000,657,956
  5. Step 5: Solve for x
    x = 43,000,657,956/94,782
  6. Step 6: Final answer
    x = 453,679.58

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.