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Finding the Third Proportional to 171,063 and 246,409.88

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Solution

The third proportional to 171,063 and 246,409.88 is: 354,944.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,063 : 246,409.88 = 246,409.88 : x
  2. Step 2: Convert to fraction form
    171,063/246,409.88 = 246,409.88/x
  3. Step 3: Cross multiply
    171,063x = 246,409.88 × 246,409.88
  4. Step 4: Simplify right side
    171,063x = 60,717,826,497.52
  5. Step 5: Solve for x
    x = 60,717,826,497.52/171,063
  6. Step 6: Final answer
    x = 354,944.24

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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.