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Finding the Third Proportional to 3,741,068 and 8,065,900

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Solution

The third proportional to 3,741,068 and 8,065,900 is: 17,390,419.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,068 : 8,065,900 = 8,065,900 : x
  2. Step 2: Convert to fraction form
    3,741,068/8,065,900 = 8,065,900/x
  3. Step 3: Cross multiply
    3,741,068x = 8,065,900 × 8,065,900
  4. Step 4: Simplify right side
    3,741,068x = 65,058,742,810,000
  5. Step 5: Solve for x
    x = 65,058,742,810,000/3,741,068
  6. Step 6: Final answer
    x = 17,390,419.74

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