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Finding the Third Proportional to 7,069,296 and 11,058,832

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Solution

The third proportional to 7,069,296 and 11,058,832 is: 17,299,850.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,069,296 : 11,058,832 = 11,058,832 : x
  2. Step 2: Convert to fraction form
    7,069,296/11,058,832 = 11,058,832/x
  3. Step 3: Cross multiply
    7,069,296x = 11,058,832 × 11,058,832
  4. Step 4: Simplify right side
    7,069,296x = 122,297,765,204,224
  5. Step 5: Solve for x
    x = 122,297,765,204,224/7,069,296
  6. Step 6: Final answer
    x = 17,299,850.68

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.