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Finding the Third Proportional to 701,194 and 1,002,619

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Solution

The third proportional to 701,194 and 1,002,619 is: 1,433,618.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,194 : 1,002,619 = 1,002,619 : x
  2. Step 2: Convert to fraction form
    701,194/1,002,619 = 1,002,619/x
  3. Step 3: Cross multiply
    701,194x = 1,002,619 × 1,002,619
  4. Step 4: Simplify right side
    701,194x = 1,005,244,859,161
  5. Step 5: Solve for x
    x = 1,005,244,859,161/701,194
  6. Step 6: Final answer
    x = 1,433,618.74

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.