Home / 9,264-20,220

Finding the Third Proportional to 9,264 and 20,220

Calculator

Solution

The third proportional to 9,264 and 20,220 is: 44,133.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,264 : 20,220 = 20,220 : x
  2. Step 2: Convert to fraction form
    9,264/20,220 = 20,220/x
  3. Step 3: Cross multiply
    9,264x = 20,220 × 20,220
  4. Step 4: Simplify right side
    9,264x = 408,848,400
  5. Step 5: Solve for x
    x = 408,848,400/9,264
  6. Step 6: Final answer
    x = 44,133.03

Related Problems

Find third proportional to 4,632 and 10,110
Half scale
Find third proportional to 18,528 and 40,440
Double scale
Find third proportional to 9,266 and 20,224
Similar ratio
Find third proportional to 13,896 and 30,330
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.