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Finding the Third Proportional to 3,084,828 and 6,885,048

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Solution

The third proportional to 3,084,828 and 6,885,048 is: 15,366,784.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084,828 : 6,885,048 = 6,885,048 : x
  2. Step 2: Convert to fraction form
    3,084,828/6,885,048 = 6,885,048/x
  3. Step 3: Cross multiply
    3,084,828x = 6,885,048 × 6,885,048
  4. Step 4: Simplify right side
    3,084,828x = 47,403,885,962,304
  5. Step 5: Solve for x
    x = 47,403,885,962,304/3,084,828
  6. Step 6: Final answer
    x = 15,366,784.13

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.