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Finding the Third Proportional to 5,592,118 and 12,230,912

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Solution

The third proportional to 5,592,118 and 12,230,912 is: 26,751,082.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592,118 : 12,230,912 = 12,230,912 : x
  2. Step 2: Convert to fraction form
    5,592,118/12,230,912 = 12,230,912/x
  3. Step 3: Cross multiply
    5,592,118x = 12,230,912 × 12,230,912
  4. Step 4: Simplify right side
    5,592,118x = 149,595,208,351,744
  5. Step 5: Solve for x
    x = 149,595,208,351,744/5,592,118
  6. Step 6: Final answer
    x = 26,751,082.21

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.