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Finding the Third Proportional to 246,159 and 534,334.50

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Solution

The third proportional to 246,159 and 534,334.50 is: 1,159,873.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,159 : 534,334.50 = 534,334.50 : x
  2. Step 2: Convert to fraction form
    246,159/534,334.50 = 534,334.50/x
  3. Step 3: Cross multiply
    246,159x = 534,334.50 × 534,334.50
  4. Step 4: Simplify right side
    246,159x = 285,513,357,890.25
  5. Step 5: Solve for x
    x = 285,513,357,890.25/246,159
  6. Step 6: Final answer
    x = 1,159,873.73

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.