Home / 26,612-39,920

Finding the Third Proportional to 26,612 and 39,920

Calculator

Solution

The third proportional to 26,612 and 39,920 is: 59,883.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,612 : 39,920 = 39,920 : x
  2. Step 2: Convert to fraction form
    26,612/39,920 = 39,920/x
  3. Step 3: Cross multiply
    26,612x = 39,920 × 39,920
  4. Step 4: Simplify right side
    26,612x = 1,593,606,400
  5. Step 5: Solve for x
    x = 1,593,606,400/26,612
  6. Step 6: Final answer
    x = 59,883.00

Related Problems

Find third proportional to 13,306 and 19,960
Half scale
Find third proportional to 53,224 and 79,840
Double scale
Find third proportional to 26,614 and 39,923
Similar ratio
Find third proportional to 39,918 and 59,880
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.