Home / 3.77-6

Finding the Third Proportional to 3.77 and 6

Calculator

Solution

The third proportional to 3.77 and 6 is: 9.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3.77 : 6 = 6 : x
  2. Step 2: Convert to fraction form
    3.77/6 = 6/x
  3. Step 3: Cross multiply
    3.77x = 6 × 6
  4. Step 4: Simplify right side
    3.77x = 36
  5. Step 5: Solve for x
    x = 36/3.77
  6. Step 6: Final answer
    x = 9.56

Related Problems

Find third proportional to 1.88 and 3
Half scale
Find third proportional to 7.53 and 12
Double scale
Find third proportional to 6 and 9
Similar ratio
Find third proportional to 5.65 and 9
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.