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Finding the Third Proportional to 570,766.50 and 1,229,832

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Solution

The third proportional to 570,766.50 and 1,229,832 is: 2,649,922.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    570,766.50 : 1,229,832 = 1,229,832 : x
  2. Step 2: Convert to fraction form
    570,766.50/1,229,832 = 1,229,832/x
  3. Step 3: Cross multiply
    570,766.50x = 1,229,832 × 1,229,832
  4. Step 4: Simplify right side
    570,766.50x = 1,512,486,748,224
  5. Step 5: Solve for x
    x = 1,512,486,748,224/570,766.50
  6. Step 6: Final answer
    x = 2,649,922.08

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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.