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Finding the Third Proportional to 5,563,350 and 11,925,144

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Solution

The third proportional to 5,563,350 and 11,925,144 is: 25,561,767.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,563,350 : 11,925,144 = 11,925,144 : x
  2. Step 2: Convert to fraction form
    5,563,350/11,925,144 = 11,925,144/x
  3. Step 3: Cross multiply
    5,563,350x = 11,925,144 × 11,925,144
  4. Step 4: Simplify right side
    5,563,350x = 142,209,059,420,736
  5. Step 5: Solve for x
    x = 142,209,059,420,736/5,563,350
  6. Step 6: Final answer
    x = 25,561,767.54

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.