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Finding the Third Proportional to 6,188,820 and 9,294,921

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Solution

The third proportional to 6,188,820 and 9,294,921 is: 13,959,940.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,188,820 : 9,294,921 = 9,294,921 : x
  2. Step 2: Convert to fraction form
    6,188,820/9,294,921 = 9,294,921/x
  3. Step 3: Cross multiply
    6,188,820x = 9,294,921 × 9,294,921
  4. Step 4: Simplify right side
    6,188,820x = 86,395,556,396,241
  5. Step 5: Solve for x
    x = 86,395,556,396,241/6,188,820
  6. Step 6: Final answer
    x = 13,959,940.08

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