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Finding the Third Proportional to 36,627,234.75 and 76,268,736

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Solution

The third proportional to 36,627,234.75 and 76,268,736 is: 158,814,066.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,627,234.75 : 76,268,736 = 76,268,736 : x
  2. Step 2: Convert to fraction form
    36,627,234.75/76,268,736 = 76,268,736/x
  3. Step 3: Cross multiply
    36,627,234.75x = 76,268,736 × 76,268,736
  4. Step 4: Simplify right side
    36,627,234.75x = 5,816,920,091,037,696
  5. Step 5: Solve for x
    x = 5,816,920,091,037,696/36,627,234.75
  6. Step 6: Final answer
    x = 158,814,066.38

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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.