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Finding the Third Proportional to 246,888.75 and 531,233.25

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Solution

The third proportional to 246,888.75 and 531,233.25 is: 1,143,060.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,888.75 : 531,233.25 = 531,233.25 : x
  2. Step 2: Convert to fraction form
    246,888.75/531,233.25 = 531,233.25/x
  3. Step 3: Cross multiply
    246,888.75x = 531,233.25 × 531,233.25
  4. Step 4: Simplify right side
    246,888.75x = 282,208,765,905.56
  5. Step 5: Solve for x
    x = 282,208,765,905.56/246,888.75
  6. Step 6: Final answer
    x = 1,143,060.45

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.