Finding the Third Proportional to 83,414 and 83,414

Step by Step Solution

1. Step 1: Write the proportion equation
   83,414 : 83,414 = 83,414 : x
2. Step 2: Convert to fraction form
   83,414/83,414 = 83,414/x
3. Step 3: Cross multiply
   83,414x = 83,414 × 83,414
4. Step 4: Simplify right side
   83,414x = 6,957,895,396
5. Step 5: Solve for x
   x = 6,957,895,396/83,414
6. Step 6: Final answer
   x = 83,414