Home / 11,796-18,303

Finding the Third Proportional to 11,796 and 18,303

Calculator

Solution

The third proportional to 11,796 and 18,303 is: 28,399.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,796 : 18,303 = 18,303 : x
  2. Step 2: Convert to fraction form
    11,796/18,303 = 18,303/x
  3. Step 3: Cross multiply
    11,796x = 18,303 × 18,303
  4. Step 4: Simplify right side
    11,796x = 334,999,809
  5. Step 5: Solve for x
    x = 334,999,809/11,796
  6. Step 6: Final answer
    x = 28,399.44

Related Problems

Find third proportional to 5,898 and 9,151.50
Half scale
Find third proportional to 23,592 and 36,606
Double scale
Find third proportional to 11,798 and 18,306
Similar ratio
Find third proportional to 17,694 and 27,454.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.