Home / 11,382-17,303

Finding the Third Proportional to 11,382 and 17,303

Calculator

Solution

The third proportional to 11,382 and 17,303 is: 26,304.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,382 : 17,303 = 17,303 : x
  2. Step 2: Convert to fraction form
    11,382/17,303 = 17,303/x
  3. Step 3: Cross multiply
    11,382x = 17,303 × 17,303
  4. Step 4: Simplify right side
    11,382x = 299,393,809
  5. Step 5: Solve for x
    x = 299,393,809/11,382
  6. Step 6: Final answer
    x = 26,304.15

Related Problems

Find third proportional to 5,691 and 8,651.50
Half scale
Find third proportional to 22,764 and 34,606
Double scale
Find third proportional to 11,384 and 17,306
Similar ratio
Find third proportional to 17,073 and 25,954.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.