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Finding the Third Proportional to 5,382,096 and 8,969,832

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Solution

The third proportional to 5,382,096 and 8,969,832 is: 14,949,173.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,382,096 : 8,969,832 = 8,969,832 : x
  2. Step 2: Convert to fraction form
    5,382,096/8,969,832 = 8,969,832/x
  3. Step 3: Cross multiply
    5,382,096x = 8,969,832 × 8,969,832
  4. Step 4: Simplify right side
    5,382,096x = 80,457,886,108,224
  5. Step 5: Solve for x
    x = 80,457,886,108,224/5,382,096
  6. Step 6: Final answer
    x = 14,949,173.35

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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.