Home / 2,288,829.75-3,200,124.75

Finding the Third Proportional to 2,288,829.75 and 3,200,124.75

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Solution

The third proportional to 2,288,829.75 and 3,200,124.75 is: 4,474,250.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,288,829.75 : 3,200,124.75 = 3,200,124.75 : x
  2. Step 2: Convert to fraction form
    2,288,829.75/3,200,124.75 = 3,200,124.75/x
  3. Step 3: Cross multiply
    2,288,829.75x = 3,200,124.75 × 3,200,124.75
  4. Step 4: Simplify right side
    2,288,829.75x = 10,240,798,415,562.56
  5. Step 5: Solve for x
    x = 10,240,798,415,562.56/2,288,829.75
  6. Step 6: Final answer
    x = 4,474,250.83

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.