Home / 288-592

Finding the Third Proportional to 288 and 592

Calculator

Solution

The third proportional to 288 and 592 is: 1,216.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    288 : 592 = 592 : x
  2. Step 2: Convert to fraction form
    288/592 = 592/x
  3. Step 3: Cross multiply
    288x = 592 × 592
  4. Step 4: Simplify right side
    288x = 350,464
  5. Step 5: Solve for x
    x = 350,464/288
  6. Step 6: Final answer
    x = 1,216.89

Related Problems

Find third proportional to 144 and 296
Half scale
Find third proportional to 576 and 1,184
Double scale
Find third proportional to 290 and 596
Similar ratio
Find third proportional to 432 and 888
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.