Finding the Third Proportional to 37,162 and 80,012

Step by Step Solution

1. Step 1: Write the proportion equation
   37,162 : 80,012 = 80,012 : x
2. Step 2: Convert to fraction form
   37,162/80,012 = 80,012/x
3. Step 3: Cross multiply
   37,162x = 80,012 × 80,012
4. Step 4: Simplify right side
   37,162x = 6,401,920,144
5. Step 5: Solve for x
   x = 6,401,920,144/37,162
6. Step 6: Final answer
   x = 172,270.60