Home / 11,976-25,464

Finding the Third Proportional to 11,976 and 25,464

Calculator

Solution

The third proportional to 11,976 and 25,464 is: 54,142.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,976 : 25,464 = 25,464 : x
  2. Step 2: Convert to fraction form
    11,976/25,464 = 25,464/x
  3. Step 3: Cross multiply
    11,976x = 25,464 × 25,464
  4. Step 4: Simplify right side
    11,976x = 648,415,296
  5. Step 5: Solve for x
    x = 648,415,296/11,976
  6. Step 6: Final answer
    x = 54,142.89

Related Problems

Find third proportional to 5,988 and 12,732
Half scale
Find third proportional to 23,952 and 50,928
Double scale
Find third proportional to 11,978 and 25,468
Similar ratio
Find third proportional to 17,964 and 38,196
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.