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Finding the Third Proportional to 246,283.50 and 531,859.50

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Solution

The third proportional to 246,283.50 and 531,859.50 is: 1,148,572.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,283.50 : 531,859.50 = 531,859.50 : x
  2. Step 2: Convert to fraction form
    246,283.50/531,859.50 = 531,859.50/x
  3. Step 3: Cross multiply
    246,283.50x = 531,859.50 × 531,859.50
  4. Step 4: Simplify right side
    246,283.50x = 282,874,527,740.25
  5. Step 5: Solve for x
    x = 282,874,527,740.25/246,283.50
  6. Step 6: Final answer
    x = 1,148,572.79

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.