Home / 13,502-18,066

Finding the Third Proportional to 13,502 and 18,066

Calculator

Solution

The third proportional to 13,502 and 18,066 is: 24,172.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,502 : 18,066 = 18,066 : x
  2. Step 2: Convert to fraction form
    13,502/18,066 = 18,066/x
  3. Step 3: Cross multiply
    13,502x = 18,066 × 18,066
  4. Step 4: Simplify right side
    13,502x = 326,380,356
  5. Step 5: Solve for x
    x = 326,380,356/13,502
  6. Step 6: Final answer
    x = 24,172.74

Related Problems

Find third proportional to 6,751 and 9,033
Half scale
Find third proportional to 27,004 and 36,132
Double scale
Find third proportional to 13,504 and 18,069
Similar ratio
Find third proportional to 20,253 and 27,099
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.