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Finding the Third Proportional to 3,741,736 and 8,082,222

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Solution

The third proportional to 3,741,736 and 8,082,222 is: 17,457,755.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,736 : 8,082,222 = 8,082,222 : x
  2. Step 2: Convert to fraction form
    3,741,736/8,082,222 = 8,082,222/x
  3. Step 3: Cross multiply
    3,741,736x = 8,082,222 × 8,082,222
  4. Step 4: Simplify right side
    3,741,736x = 65,322,312,457,284
  5. Step 5: Solve for x
    x = 65,322,312,457,284/3,741,736
  6. Step 6: Final answer
    x = 17,457,755.56

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.