Home / 18,226-28,554

Finding the Third Proportional to 18,226 and 28,554

Calculator

Solution

The third proportional to 18,226 and 28,554 is: 44,734.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,226 : 28,554 = 28,554 : x
  2. Step 2: Convert to fraction form
    18,226/28,554 = 28,554/x
  3. Step 3: Cross multiply
    18,226x = 28,554 × 28,554
  4. Step 4: Simplify right side
    18,226x = 815,330,916
  5. Step 5: Solve for x
    x = 815,330,916/18,226
  6. Step 6: Final answer
    x = 44,734.50

Related Problems

Find third proportional to 9,113 and 14,277
Half scale
Find third proportional to 36,452 and 57,108
Double scale
Find third proportional to 18,228 and 28,557
Similar ratio
Find third proportional to 27,339 and 42,831
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.