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Finding the Third Proportional to 886,199.06 and 1,932,805.13

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Solution

The third proportional to 886,199.06 and 1,932,805.13 is: 4,215,458.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    886,199.06 : 1,932,805.13 = 1,932,805.13 : x
  2. Step 2: Convert to fraction form
    886,199.06/1,932,805.13 = 1,932,805.13/x
  3. Step 3: Cross multiply
    886,199.06x = 1,932,805.13 × 1,932,805.13
  4. Step 4: Simplify right side
    886,199.06x = 3,735,735,651,226.27
  5. Step 5: Solve for x
    x = 3,735,735,651,226.27/886,199.06
  6. Step 6: Final answer
    x = 4,215,458.82

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.