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Finding the Third Proportional to 246,262.50 and 539,234.16

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Solution

The third proportional to 246,262.50 and 539,234.16 is: 1,180,746.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,262.50 : 539,234.16 = 539,234.16 : x
  2. Step 2: Convert to fraction form
    246,262.50/539,234.16 = 539,234.16/x
  3. Step 3: Cross multiply
    246,262.50x = 539,234.16 × 539,234.16
  4. Step 4: Simplify right side
    246,262.50x = 290,773,475,266.65
  5. Step 5: Solve for x
    x = 290,773,475,266.65/246,262.50
  6. Step 6: Final answer
    x = 1,180,746.05

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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.