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Finding the Third Proportional to 369,324.75 and 793,820.25

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Solution

The third proportional to 369,324.75 and 793,820.25 is: 1,706,223.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    369,324.75 : 793,820.25 = 793,820.25 : x
  2. Step 2: Convert to fraction form
    369,324.75/793,820.25 = 793,820.25/x
  3. Step 3: Cross multiply
    369,324.75x = 793,820.25 × 793,820.25
  4. Step 4: Simplify right side
    369,324.75x = 630,150,589,310.06
  5. Step 5: Solve for x
    x = 630,150,589,310.06/369,324.75
  6. Step 6: Final answer
    x = 1,706,223.56

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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.