Home / 17,824-38,035

Finding the Third Proportional to 17,824 and 38,035

Calculator

Solution

The third proportional to 17,824 and 38,035 is: 81,163.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,824 : 38,035 = 38,035 : x
  2. Step 2: Convert to fraction form
    17,824/38,035 = 38,035/x
  3. Step 3: Cross multiply
    17,824x = 38,035 × 38,035
  4. Step 4: Simplify right side
    17,824x = 1,446,661,225
  5. Step 5: Solve for x
    x = 1,446,661,225/17,824
  6. Step 6: Final answer
    x = 81,163.67

Related Problems

Find third proportional to 8,912 and 19,017.50
Half scale
Find third proportional to 35,648 and 76,070
Double scale
Find third proportional to 17,826 and 38,039
Similar ratio
Find third proportional to 26,736 and 57,052.50
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.