Home / 2,066,927.06-3,102,451.31

Finding the Third Proportional to 2,066,927.06 and 3,102,451.31

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Solution

The third proportional to 2,066,927.06 and 3,102,451.31 is: 4,656,770.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,066,927.06 : 3,102,451.31 = 3,102,451.31 : x
  2. Step 2: Convert to fraction form
    2,066,927.06/3,102,451.31 = 3,102,451.31/x
  3. Step 3: Cross multiply
    2,066,927.06x = 3,102,451.31 × 3,102,451.31
  4. Step 4: Simplify right side
    2,066,927.06x = 9,625,204,146,432.97
  5. Step 5: Solve for x
    x = 9,625,204,146,432.97/2,066,927.06
  6. Step 6: Final answer
    x = 4,656,770.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.