Finding the Third Proportional to 6,680 and 13,008

Step by Step Solution

1. Step 1: Write the proportion equation
   6,680 : 13,008 = 13,008 : x
2. Step 2: Convert to fraction form
   6,680/13,008 = 13,008/x
3. Step 3: Cross multiply
   6,680x = 13,008 × 13,008
4. Step 4: Simplify right side
   6,680x = 169,208,064
5. Step 5: Solve for x
   x = 169,208,064/6,680
6. Step 6: Final answer
   x = 25,330.55