Home / 2,263,819.50-3,424,889.25

Finding the Third Proportional to 2,263,819.50 and 3,424,889.25

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Solution

The third proportional to 2,263,819.50 and 3,424,889.25 is: 5,181,449.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,819.50 : 3,424,889.25 = 3,424,889.25 : x
  2. Step 2: Convert to fraction form
    2,263,819.50/3,424,889.25 = 3,424,889.25/x
  3. Step 3: Cross multiply
    2,263,819.50x = 3,424,889.25 × 3,424,889.25
  4. Step 4: Simplify right side
    2,263,819.50x = 11,729,866,374,765.56
  5. Step 5: Solve for x
    x = 11,729,866,374,765.56/2,263,819.50
  6. Step 6: Final answer
    x = 5,181,449.48

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.