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Finding the Third Proportional to 4,800,664 and 11,332,420

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Solution

The third proportional to 4,800,664 and 11,332,420 is: 26,751,245.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,800,664 : 11,332,420 = 11,332,420 : x
  2. Step 2: Convert to fraction form
    4,800,664/11,332,420 = 11,332,420/x
  3. Step 3: Cross multiply
    4,800,664x = 11,332,420 × 11,332,420
  4. Step 4: Simplify right side
    4,800,664x = 128,423,743,056,400
  5. Step 5: Solve for x
    x = 128,423,743,056,400/4,800,664
  6. Step 6: Final answer
    x = 26,751,245.88

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.