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Finding the Third Proportional to 36,627,228 and 76,268,723

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Solution

The third proportional to 36,627,228 and 76,268,723 is: 158,814,041.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,627,228 : 76,268,723 = 76,268,723 : x
  2. Step 2: Convert to fraction form
    36,627,228/76,268,723 = 76,268,723/x
  3. Step 3: Cross multiply
    36,627,228x = 76,268,723 × 76,268,723
  4. Step 4: Simplify right side
    36,627,228x = 5,816,918,108,050,729
  5. Step 5: Solve for x
    x = 5,816,918,108,050,729/36,627,228
  6. Step 6: Final answer
    x = 158,814,041.51

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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.