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Finding the Third Proportional to 1,797,048 and 3,908,963

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Solution

The third proportional to 1,797,048 and 3,908,963 is: 8,502,828.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,048 : 3,908,963 = 3,908,963 : x
  2. Step 2: Convert to fraction form
    1,797,048/3,908,963 = 3,908,963/x
  3. Step 3: Cross multiply
    1,797,048x = 3,908,963 × 3,908,963
  4. Step 4: Simplify right side
    1,797,048x = 15,279,991,735,369
  5. Step 5: Solve for x
    x = 15,279,991,735,369/1,797,048
  6. Step 6: Final answer
    x = 8,502,828.94

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.