Finding the Third Proportional to 12,948 and 12,948

Step by Step Solution

1. Step 1: Write the proportion equation
   12,948 : 12,948 = 12,948 : x
2. Step 2: Convert to fraction form
   12,948/12,948 = 12,948/x
3. Step 3: Cross multiply
   12,948x = 12,948 × 12,948
4. Step 4: Simplify right side
   12,948x = 167,650,704
5. Step 5: Solve for x
   x = 167,650,704/12,948
6. Step 6: Final answer
   x = 12,948