Home / 230-264

Finding the Third Proportional to 230 and 264

Calculator

Solution

The third proportional to 230 and 264 is: 303.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    230 : 264 = 264 : x
  2. Step 2: Convert to fraction form
    230/264 = 264/x
  3. Step 3: Cross multiply
    230x = 264 × 264
  4. Step 4: Simplify right side
    230x = 69,696
  5. Step 5: Solve for x
    x = 69,696/230
  6. Step 6: Final answer
    x = 303.03

Related Problems

Find third proportional to 115 and 132
Half scale
Find third proportional to 460 and 528
Double scale
Find third proportional to 232 and 266
Similar ratio
Find third proportional to 345 and 396
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.