Finding the Third Proportional to 101,212 and 151,000

Step by Step Solution

1. Step 1: Write the proportion equation
   101,212 : 151,000 = 151,000 : x
2. Step 2: Convert to fraction form
   101,212/151,000 = 151,000/x
3. Step 3: Cross multiply
   101,212x = 151,000 × 151,000
4. Step 4: Simplify right side
   101,212x = 22,801,000,000
5. Step 5: Solve for x
   x = 22,801,000,000/101,212
6. Step 6: Final answer
   x = 225,279.61