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Finding the Third Proportional to 118,195 and 246,362

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Solution

The third proportional to 118,195 and 246,362 is: 513,509.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,195 : 246,362 = 246,362 : x
  2. Step 2: Convert to fraction form
    118,195/246,362 = 246,362/x
  3. Step 3: Cross multiply
    118,195x = 246,362 × 246,362
  4. Step 4: Simplify right side
    118,195x = 60,694,235,044
  5. Step 5: Solve for x
    x = 60,694,235,044/118,195
  6. Step 6: Final answer
    x = 513,509.33

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.