Home / 29,834-40,370

Finding the Third Proportional to 29,834 and 40,370

Calculator

Solution

The third proportional to 29,834 and 40,370 is: 54,626.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,834 : 40,370 = 40,370 : x
  2. Step 2: Convert to fraction form
    29,834/40,370 = 40,370/x
  3. Step 3: Cross multiply
    29,834x = 40,370 × 40,370
  4. Step 4: Simplify right side
    29,834x = 1,629,736,900
  5. Step 5: Solve for x
    x = 1,629,736,900/29,834
  6. Step 6: Final answer
    x = 54,626.83

Related Problems

Find third proportional to 14,917 and 20,185
Half scale
Find third proportional to 59,668 and 80,740
Double scale
Find third proportional to 29,836 and 40,373
Similar ratio
Find third proportional to 44,751 and 60,555
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.