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Finding the Third Proportional to 12,263,034 and 25,313,268

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Solution

The third proportional to 12,263,034 and 25,313,268 is: 52,251,468.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,263,034 : 25,313,268 = 25,313,268 : x
  2. Step 2: Convert to fraction form
    12,263,034/25,313,268 = 25,313,268/x
  3. Step 3: Cross multiply
    12,263,034x = 25,313,268 × 25,313,268
  4. Step 4: Simplify right side
    12,263,034x = 640,761,536,839,824
  5. Step 5: Solve for x
    x = 640,761,536,839,824/12,263,034
  6. Step 6: Final answer
    x = 52,251,468.67

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.