Home / 13,032-20,502

Finding the Third Proportional to 13,032 and 20,502

Calculator

Solution

The third proportional to 13,032 and 20,502 is: 32,253.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,032 : 20,502 = 20,502 : x
  2. Step 2: Convert to fraction form
    13,032/20,502 = 20,502/x
  3. Step 3: Cross multiply
    13,032x = 20,502 × 20,502
  4. Step 4: Simplify right side
    13,032x = 420,332,004
  5. Step 5: Solve for x
    x = 420,332,004/13,032
  6. Step 6: Final answer
    x = 32,253.84

Related Problems

Find third proportional to 6,516 and 10,251
Half scale
Find third proportional to 26,064 and 41,004
Double scale
Find third proportional to 13,034 and 20,505
Similar ratio
Find third proportional to 19,548 and 30,753
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.