Home / 16,389-26,118

Finding the Third Proportional to 16,389 and 26,118

Calculator

Solution

The third proportional to 16,389 and 26,118 is: 41,622.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,389 : 26,118 = 26,118 : x
  2. Step 2: Convert to fraction form
    16,389/26,118 = 26,118/x
  3. Step 3: Cross multiply
    16,389x = 26,118 × 26,118
  4. Step 4: Simplify right side
    16,389x = 682,149,924
  5. Step 5: Solve for x
    x = 682,149,924/16,389
  6. Step 6: Final answer
    x = 41,622.43

Related Problems

Find third proportional to 8,194.50 and 13,059
Half scale
Find third proportional to 32,778 and 52,236
Double scale
Find third proportional to 16,391 and 26,121
Similar ratio
Find third proportional to 24,583.50 and 39,177
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.