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Finding the Third Proportional to 773,878.22 and 1,050,906.66

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Solution

The third proportional to 773,878.22 and 1,050,906.66 is: 1,427,104.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,878.22 : 1,050,906.66 = 1,050,906.66 : x
  2. Step 2: Convert to fraction form
    773,878.22/1,050,906.66 = 1,050,906.66/x
  3. Step 3: Cross multiply
    773,878.22x = 1,050,906.66 × 1,050,906.66
  4. Step 4: Simplify right side
    773,878.22x = 1,104,404,800,150.56
  5. Step 5: Solve for x
    x = 1,104,404,800,150.56/773,878.22
  6. Step 6: Final answer
    x = 1,427,104.13

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.