Home / 18,950-29,662

Finding the Third Proportional to 18,950 and 29,662

Calculator

Solution

The third proportional to 18,950 and 29,662 is: 46,429.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,950 : 29,662 = 29,662 : x
  2. Step 2: Convert to fraction form
    18,950/29,662 = 29,662/x
  3. Step 3: Cross multiply
    18,950x = 29,662 × 29,662
  4. Step 4: Simplify right side
    18,950x = 879,834,244
  5. Step 5: Solve for x
    x = 879,834,244/18,950
  6. Step 6: Final answer
    x = 46,429.25

Related Problems

Find third proportional to 9,475 and 14,831
Half scale
Find third proportional to 37,900 and 59,324
Double scale
Find third proportional to 18,952 and 29,665
Similar ratio
Find third proportional to 28,425 and 44,493
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.