Home / 18,342-24,768

Finding the Third Proportional to 18,342 and 24,768

Calculator

Solution

The third proportional to 18,342 and 24,768 is: 33,445.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,342 : 24,768 = 24,768 : x
  2. Step 2: Convert to fraction form
    18,342/24,768 = 24,768/x
  3. Step 3: Cross multiply
    18,342x = 24,768 × 24,768
  4. Step 4: Simplify right side
    18,342x = 613,453,824
  5. Step 5: Solve for x
    x = 613,453,824/18,342
  6. Step 6: Final answer
    x = 33,445.31

Related Problems

Find third proportional to 9,171 and 12,384
Half scale
Find third proportional to 36,684 and 49,536
Double scale
Find third proportional to 18,344 and 24,771
Similar ratio
Find third proportional to 27,513 and 37,152
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.