Finding the Third Proportional to 16,697 and 34,013

Step by Step Solution

1. Step 1: Write the proportion equation
   16,697 : 34,013 = 34,013 : x
2. Step 2: Convert to fraction form
   16,697/34,013 = 34,013/x
3. Step 3: Cross multiply
   16,697x = 34,013 × 34,013
4. Step 4: Simplify right side
   16,697x = 1,156,884,169
5. Step 5: Solve for x
   x = 1,156,884,169/16,697
6. Step 6: Final answer
   x = 69,286.95