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Finding the Third Proportional to 801,874.69 and 1,670,093.44

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Solution

The third proportional to 801,874.69 and 1,670,093.44 is: 3,478,364.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    801,874.69 : 1,670,093.44 = 1,670,093.44 : x
  2. Step 2: Convert to fraction form
    801,874.69/1,670,093.44 = 1,670,093.44/x
  3. Step 3: Cross multiply
    801,874.69x = 1,670,093.44 × 1,670,093.44
  4. Step 4: Simplify right side
    801,874.69x = 2,789,212,089,980.57
  5. Step 5: Solve for x
    x = 2,789,212,089,980.57/801,874.69
  6. Step 6: Final answer
    x = 3,478,364.06

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.