Home / 2,694,623.20-5,816,622.66

Finding the Third Proportional to 2,694,623.20 and 5,816,622.66

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Solution

The third proportional to 2,694,623.20 and 5,816,622.66 is: 12,555,781.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,623.20 : 5,816,622.66 = 5,816,622.66 : x
  2. Step 2: Convert to fraction form
    2,694,623.20/5,816,622.66 = 5,816,622.66/x
  3. Step 3: Cross multiply
    2,694,623.20x = 5,816,622.66 × 5,816,622.66
  4. Step 4: Simplify right side
    2,694,623.20x = 33,833,099,125,200.80
  5. Step 5: Solve for x
    x = 33,833,099,125,200.80/2,694,623.20
  6. Step 6: Final answer
    x = 12,555,781.11

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.