Home / 13,424-27,224

Finding the Third Proportional to 13,424 and 27,224

Calculator

Solution

The third proportional to 13,424 and 27,224 is: 55,210.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,424 : 27,224 = 27,224 : x
  2. Step 2: Convert to fraction form
    13,424/27,224 = 27,224/x
  3. Step 3: Cross multiply
    13,424x = 27,224 × 27,224
  4. Step 4: Simplify right side
    13,424x = 741,146,176
  5. Step 5: Solve for x
    x = 741,146,176/13,424
  6. Step 6: Final answer
    x = 55,210.53

Related Problems

Find third proportional to 6,712 and 13,612
Half scale
Find third proportional to 26,848 and 54,448
Double scale
Find third proportional to 13,426 and 27,228
Similar ratio
Find third proportional to 20,136 and 40,836
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.