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Finding the Third Proportional to 801,536 and 1,199,808

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Solution

The third proportional to 801,536 and 1,199,808 is: 1,795,975.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    801,536 : 1,199,808 = 1,199,808 : x
  2. Step 2: Convert to fraction form
    801,536/1,199,808 = 1,199,808/x
  3. Step 3: Cross multiply
    801,536x = 1,199,808 × 1,199,808
  4. Step 4: Simplify right side
    801,536x = 1,439,539,236,864
  5. Step 5: Solve for x
    x = 1,439,539,236,864/801,536
  6. Step 6: Final answer
    x = 1,795,975.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.