Home / 2,078,380.13-4,466,180.25

Finding the Third Proportional to 2,078,380.13 and 4,466,180.25

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Solution

The third proportional to 2,078,380.13 and 4,466,180.25 is: 9,597,265.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,078,380.13 : 4,466,180.25 = 4,466,180.25 : x
  2. Step 2: Convert to fraction form
    2,078,380.13/4,466,180.25 = 4,466,180.25/x
  3. Step 3: Cross multiply
    2,078,380.13x = 4,466,180.25 × 4,466,180.25
  4. Step 4: Simplify right side
    2,078,380.13x = 19,946,766,025,490.06
  5. Step 5: Solve for x
    x = 19,946,766,025,490.06/2,078,380.13
  6. Step 6: Final answer
    x = 9,597,265.58

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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.