Home / 2,025,276.25-4,780,855.25

Finding the Third Proportional to 2,025,276.25 and 4,780,855.25

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Solution

The third proportional to 2,025,276.25 and 4,780,855.25 is: 11,285,658.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,276.25 : 4,780,855.25 = 4,780,855.25 : x
  2. Step 2: Convert to fraction form
    2,025,276.25/4,780,855.25 = 4,780,855.25/x
  3. Step 3: Cross multiply
    2,025,276.25x = 4,780,855.25 × 4,780,855.25
  4. Step 4: Simplify right side
    2,025,276.25x = 22,856,576,921,452.56
  5. Step 5: Solve for x
    x = 22,856,576,921,452.56/2,025,276.25
  6. Step 6: Final answer
    x = 11,285,658.89

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.