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Finding the Third Proportional to 171,068 and 246,417

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Solution

The third proportional to 171,068 and 246,417 is: 354,954.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,068 : 246,417 = 246,417 : x
  2. Step 2: Convert to fraction form
    171,068/246,417 = 246,417/x
  3. Step 3: Cross multiply
    171,068x = 246,417 × 246,417
  4. Step 4: Simplify right side
    171,068x = 60,721,337,889
  5. Step 5: Solve for x
    x = 60,721,337,889/171,068
  6. Step 6: Final answer
    x = 354,954.39

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.