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Finding the Third Proportional to 6,247,224 and 12,668,328

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Solution

The third proportional to 6,247,224 and 12,668,328 is: 25,689,255.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,247,224 : 12,668,328 = 12,668,328 : x
  2. Step 2: Convert to fraction form
    6,247,224/12,668,328 = 12,668,328/x
  3. Step 3: Cross multiply
    6,247,224x = 12,668,328 × 12,668,328
  4. Step 4: Simplify right side
    6,247,224x = 160,486,534,315,584
  5. Step 5: Solve for x
    x = 160,486,534,315,584/6,247,224
  6. Step 6: Final answer
    x = 25,689,255.63

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.