Home / 592-666

Finding the Third Proportional to 592 and 666

Calculator

Solution

The third proportional to 592 and 666 is: 749.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    592 : 666 = 666 : x
  2. Step 2: Convert to fraction form
    592/666 = 666/x
  3. Step 3: Cross multiply
    592x = 666 × 666
  4. Step 4: Simplify right side
    592x = 443,556
  5. Step 5: Solve for x
    x = 443,556/592
  6. Step 6: Final answer
    x = 749.25

Related Problems

Find third proportional to 296 and 333
Half scale
Find third proportional to 1,184 and 1,332
Double scale
Find third proportional to 594 and 668
Similar ratio
Find third proportional to 888 and 999
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.