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Finding the Third Proportional to 347,197,969 and 528,936,608.75

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Solution

The third proportional to 347,197,969 and 528,936,608.75 is: 805,805,220.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    347,197,969 : 528,936,608.75 = 528,936,608.75 : x
  2. Step 2: Convert to fraction form
    347,197,969/528,936,608.75 = 528,936,608.75/x
  3. Step 3: Cross multiply
    347,197,969x = 528,936,608.75 × 528,936,608.75
  4. Step 4: Simplify right side
    347,197,969x = 279,773,936,075,950,592
  5. Step 5: Solve for x
    x = 279,773,936,075,950,592/347,197,969
  6. Step 6: Final answer
    x = 805,805,220.81

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