Finding the Third Proportional to 0.34 and 0.71

Step by Step Solution

1. Step 1: Write the proportion equation
   0.34 : 0.71 = 0.71 : x
2. Step 2: Convert to fraction form
   0.34/0.71 = 0.71/x
3. Step 3: Cross multiply
   0.34x = 0.71 × 0.71
4. Step 4: Simplify right side
   0.34x = 0.51
5. Step 5: Solve for x
   x = 0.51/0.34
6. Step 6: Final answer
   x = 1.50