Home / 11,448-15,267

Finding the Third Proportional to 11,448 and 15,267

Calculator

Solution

The third proportional to 11,448 and 15,267 is: 20,360.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,448 : 15,267 = 15,267 : x
  2. Step 2: Convert to fraction form
    11,448/15,267 = 15,267/x
  3. Step 3: Cross multiply
    11,448x = 15,267 × 15,267
  4. Step 4: Simplify right side
    11,448x = 233,081,289
  5. Step 5: Solve for x
    x = 233,081,289/11,448
  6. Step 6: Final answer
    x = 20,360.00

Related Problems

Find third proportional to 5,724 and 7,633.50
Half scale
Find third proportional to 22,896 and 30,534
Double scale
Find third proportional to 11,450 and 15,270
Similar ratio
Find third proportional to 17,172 and 22,900.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.