Home / 15,992-22,260

Finding the Third Proportional to 15,992 and 22,260

Calculator

Solution

The third proportional to 15,992 and 22,260 is: 30,984.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,992 : 22,260 = 22,260 : x
  2. Step 2: Convert to fraction form
    15,992/22,260 = 22,260/x
  3. Step 3: Cross multiply
    15,992x = 22,260 × 22,260
  4. Step 4: Simplify right side
    15,992x = 495,507,600
  5. Step 5: Solve for x
    x = 495,507,600/15,992
  6. Step 6: Final answer
    x = 30,984.72

Related Problems

Find third proportional to 7,996 and 11,130
Half scale
Find third proportional to 31,984 and 44,520
Double scale
Find third proportional to 15,994 and 22,263
Similar ratio
Find third proportional to 23,988 and 33,390
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.