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Finding the Third Proportional to 662,978,232 and 1,040,017,200

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Solution

The third proportional to 662,978,232 and 1,040,017,200 is: 1,631,480,075.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    662,978,232 : 1,040,017,200 = 1,040,017,200 : x
  2. Step 2: Convert to fraction form
    662,978,232/1,040,017,200 = 1,040,017,200/x
  3. Step 3: Cross multiply
    662,978,232x = 1,040,017,200 × 1,040,017,200
  4. Step 4: Simplify right side
    662,978,232x = 1,081,635,776,295,840,000
  5. Step 5: Solve for x
    x = 1,081,635,776,295,840,000/662,978,232
  6. Step 6: Final answer
    x = 1,631,480,075.95

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