Home / 33,571-73,135

Finding the Third Proportional to 33,571 and 73,135

Calculator

Solution

The third proportional to 33,571 and 73,135 is: 159,325.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,571 : 73,135 = 73,135 : x
  2. Step 2: Convert to fraction form
    33,571/73,135 = 73,135/x
  3. Step 3: Cross multiply
    33,571x = 73,135 × 73,135
  4. Step 4: Simplify right side
    33,571x = 5,348,728,225
  5. Step 5: Solve for x
    x = 5,348,728,225/33,571
  6. Step 6: Final answer
    x = 159,325.85

Related Problems

Find third proportional to 16,785.50 and 36,567.50
Half scale
Find third proportional to 67,142 and 146,270
Double scale
Find third proportional to 33,573 and 73,139
Similar ratio
Find third proportional to 50,356.50 and 109,702.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.