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Finding the Third Proportional to 1,247,304 and 2,008,764

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Solution

The third proportional to 1,247,304 and 2,008,764 is: 3,235,083.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,247,304 : 2,008,764 = 2,008,764 : x
  2. Step 2: Convert to fraction form
    1,247,304/2,008,764 = 2,008,764/x
  3. Step 3: Cross multiply
    1,247,304x = 2,008,764 × 2,008,764
  4. Step 4: Simplify right side
    1,247,304x = 4,035,132,807,696
  5. Step 5: Solve for x
    x = 4,035,132,807,696/1,247,304
  6. Step 6: Final answer
    x = 3,235,083.67

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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.