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Finding the Third Proportional to 350,580.97 and 753,527.50

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Solution

The third proportional to 350,580.97 and 753,527.50 is: 1,619,607.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,580.97 : 753,527.50 = 753,527.50 : x
  2. Step 2: Convert to fraction form
    350,580.97/753,527.50 = 753,527.50/x
  3. Step 3: Cross multiply
    350,580.97x = 753,527.50 × 753,527.50
  4. Step 4: Simplify right side
    350,580.97x = 567,803,687,369.32
  5. Step 5: Solve for x
    x = 567,803,687,369.32/350,580.97
  6. Step 6: Final answer
    x = 1,619,607.83

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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.