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Finding the Third Proportional to 373,600.13 and 576,914.06

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Solution

The third proportional to 373,600.13 and 576,914.06 is: 890,871.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,600.13 : 576,914.06 = 576,914.06 : x
  2. Step 2: Convert to fraction form
    373,600.13/576,914.06 = 576,914.06/x
  3. Step 3: Cross multiply
    373,600.13x = 576,914.06 × 576,914.06
  4. Step 4: Simplify right side
    373,600.13x = 332,829,835,510.25
  5. Step 5: Solve for x
    x = 332,829,835,510.25/373,600.13
  6. Step 6: Final answer
    x = 890,871.85

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.