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Finding the Third Proportional to 580,649.06 and 1,250,281.69

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Solution

The third proportional to 580,649.06 and 1,250,281.69 is: 2,692,167.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    580,649.06 : 1,250,281.69 = 1,250,281.69 : x
  2. Step 2: Convert to fraction form
    580,649.06/1,250,281.69 = 1,250,281.69/x
  3. Step 3: Cross multiply
    580,649.06x = 1,250,281.69 × 1,250,281.69
  4. Step 4: Simplify right side
    580,649.06x = 1,563,204,298,097.85
  5. Step 5: Solve for x
    x = 1,563,204,298,097.85/580,649.06
  6. Step 6: Final answer
    x = 2,692,167.09

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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.