Finding the Third Proportional to 13,825 and 30,242

Step by Step Solution

1. Step 1: Write the proportion equation
   13,825 : 30,242 = 30,242 : x
2. Step 2: Convert to fraction form
   13,825/30,242 = 30,242/x
3. Step 3: Cross multiply
   13,825x = 30,242 × 30,242
4. Step 4: Simplify right side
   13,825x = 914,578,564
5. Step 5: Solve for x
   x = 914,578,564/13,825
6. Step 6: Final answer
   x = 66,153.96