Home / 6,928-15,018

Finding the Third Proportional to 6,928 and 15,018

Calculator

Solution

The third proportional to 6,928 and 15,018 is: 32,554.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,928 : 15,018 = 15,018 : x
  2. Step 2: Convert to fraction form
    6,928/15,018 = 15,018/x
  3. Step 3: Cross multiply
    6,928x = 15,018 × 15,018
  4. Step 4: Simplify right side
    6,928x = 225,540,324
  5. Step 5: Solve for x
    x = 225,540,324/6,928
  6. Step 6: Final answer
    x = 32,554.90

Related Problems

Find third proportional to 3,464 and 7,509
Half scale
Find third proportional to 13,856 and 30,036
Double scale
Find third proportional to 6,930 and 15,022
Similar ratio
Find third proportional to 10,392 and 22,527
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.