Home / 3,024-7,472

Finding the Third Proportional to 3,024 and 7,472

Calculator

Solution

The third proportional to 3,024 and 7,472 is: 18,462.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024 : 7,472 = 7,472 : x
  2. Step 2: Convert to fraction form
    3,024/7,472 = 7,472/x
  3. Step 3: Cross multiply
    3,024x = 7,472 × 7,472
  4. Step 4: Simplify right side
    3,024x = 55,830,784
  5. Step 5: Solve for x
    x = 55,830,784/3,024
  6. Step 6: Final answer
    x = 18,462.56

Related Problems

Find third proportional to 1,512 and 3,736
Half scale
Find third proportional to 6,048 and 14,944
Double scale
Find third proportional to 3,026 and 7,477
Similar ratio
Find third proportional to 4,536 and 11,208
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.