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Finding the Third Proportional to 1,330,888 and 2,885,976

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Solution

The third proportional to 1,330,888 and 2,885,976 is: 6,258,120.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,330,888 : 2,885,976 = 2,885,976 : x
  2. Step 2: Convert to fraction form
    1,330,888/2,885,976 = 2,885,976/x
  3. Step 3: Cross multiply
    1,330,888x = 2,885,976 × 2,885,976
  4. Step 4: Simplify right side
    1,330,888x = 8,328,857,472,576
  5. Step 5: Solve for x
    x = 8,328,857,472,576/1,330,888
  6. Step 6: Final answer
    x = 6,258,120.50

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.