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Finding the Third Proportional to 4,987,152 and 10,770,004

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Solution

The third proportional to 4,987,152 and 10,770,004 is: 23,258,361.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,987,152 : 10,770,004 = 10,770,004 : x
  2. Step 2: Convert to fraction form
    4,987,152/10,770,004 = 10,770,004/x
  3. Step 3: Cross multiply
    4,987,152x = 10,770,004 × 10,770,004
  4. Step 4: Simplify right side
    4,987,152x = 115,992,986,160,016
  5. Step 5: Solve for x
    x = 115,992,986,160,016/4,987,152
  6. Step 6: Final answer
    x = 23,258,361.92

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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.