Home / 26,450-39,679

Finding the Third Proportional to 26,450 and 39,679

Calculator

Solution

The third proportional to 26,450 and 39,679 is: 59,524.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,450 : 39,679 = 39,679 : x
  2. Step 2: Convert to fraction form
    26,450/39,679 = 39,679/x
  3. Step 3: Cross multiply
    26,450x = 39,679 × 39,679
  4. Step 4: Simplify right side
    26,450x = 1,574,423,041
  5. Step 5: Solve for x
    x = 1,574,423,041/26,450
  6. Step 6: Final answer
    x = 59,524.50

Related Problems

Find third proportional to 13,225 and 19,839.50
Half scale
Find third proportional to 52,900 and 79,358
Double scale
Find third proportional to 26,452 and 39,682
Similar ratio
Find third proportional to 39,675 and 59,518.50
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.