Home / 2,268-3,330

Finding the Third Proportional to 2,268 and 3,330

Calculator

Solution

The third proportional to 2,268 and 3,330 is: 4,889.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268 : 3,330 = 3,330 : x
  2. Step 2: Convert to fraction form
    2,268/3,330 = 3,330/x
  3. Step 3: Cross multiply
    2,268x = 3,330 × 3,330
  4. Step 4: Simplify right side
    2,268x = 11,088,900
  5. Step 5: Solve for x
    x = 11,088,900/2,268
  6. Step 6: Final answer
    x = 4,889.29

Related Problems

Find third proportional to 1,134 and 1,665
Half scale
Find third proportional to 4,536 and 6,660
Double scale
Find third proportional to 2,270 and 3,333
Similar ratio
Find third proportional to 3,402 and 4,995
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.