Home / 171-201.50

Finding the Third Proportional to 171 and 201.50

Calculator

Solution

The third proportional to 171 and 201.50 is: 237.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    171 : 201.50 = 201.50 : x
  2. Step 2: Convert to fraction form
    171/201.50 = 201.50/x
  3. Step 3: Cross multiply
    171x = 201.50 × 201.50
  4. Step 4: Simplify right side
    171x = 40,602.25
  5. Step 5: Solve for x
    x = 40,602.25/171
  6. Step 6: Final answer
    x = 237.44

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.