Finding the Third Proportional to 1,282 and 1,282

Step by Step Solution

1. Step 1: Write the proportion equation
   1,282 : 1,282 = 1,282 : x
2. Step 2: Convert to fraction form
   1,282/1,282 = 1,282/x
3. Step 3: Cross multiply
   1,282x = 1,282 × 1,282
4. Step 4: Simplify right side
   1,282x = 1,643,524
5. Step 5: Solve for x
   x = 1,643,524/1,282
6. Step 6: Final answer
   x = 1,282