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Finding the Third Proportional to 1,559,343 and 2,332,542.75

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Solution

The third proportional to 1,559,343 and 2,332,542.75 is: 3,489,133.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,559,343 : 2,332,542.75 = 2,332,542.75 : x
  2. Step 2: Convert to fraction form
    1,559,343/2,332,542.75 = 2,332,542.75/x
  3. Step 3: Cross multiply
    1,559,343x = 2,332,542.75 × 2,332,542.75
  4. Step 4: Simplify right side
    1,559,343x = 5,440,755,680,577.56
  5. Step 5: Solve for x
    x = 5,440,755,680,577.56/1,559,343
  6. Step 6: Final answer
    x = 3,489,133.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.