Finding the Third Proportional to 80,105,175 and 164,456,937

Step by Step Solution

1. Step 1: Write the proportion equation
   80,105,175 : 164,456,937 = 164,456,937 : x
2. Step 2: Convert to fraction form
   80,105,175/164,456,937 = 164,456,937/x
3. Step 3: Cross multiply
   80,105,175x = 164,456,937 × 164,456,937
4. Step 4: Simplify right side
   80,105,175x = 27,046,084,127,421,968
5. Step 5: Solve for x
   x = 27,046,084,127,421,968/80,105,175
6. Step 6: Final answer
   x = 337,632,170.80