Home / 33,633-71,586

Finding the Third Proportional to 33,633 and 71,586

Calculator

Solution

The third proportional to 33,633 and 71,586 is: 152,366.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,633 : 71,586 = 71,586 : x
  2. Step 2: Convert to fraction form
    33,633/71,586 = 71,586/x
  3. Step 3: Cross multiply
    33,633x = 71,586 × 71,586
  4. Step 4: Simplify right side
    33,633x = 5,124,555,396
  5. Step 5: Solve for x
    x = 5,124,555,396/33,633
  6. Step 6: Final answer
    x = 152,366.88

Related Problems

Find third proportional to 16,816.50 and 35,793
Half scale
Find third proportional to 67,266 and 143,172
Double scale
Find third proportional to 33,635 and 71,590
Similar ratio
Find third proportional to 50,449.50 and 107,379
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.