Home / 15,512-33,508

Finding the Third Proportional to 15,512 and 33,508

Calculator

Solution

The third proportional to 15,512 and 33,508 is: 72,381.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,512 : 33,508 = 33,508 : x
  2. Step 2: Convert to fraction form
    15,512/33,508 = 33,508/x
  3. Step 3: Cross multiply
    15,512x = 33,508 × 33,508
  4. Step 4: Simplify right side
    15,512x = 1,122,786,064
  5. Step 5: Solve for x
    x = 1,122,786,064/15,512
  6. Step 6: Final answer
    x = 72,381.77

Related Problems

Find third proportional to 7,756 and 16,754
Half scale
Find third proportional to 31,024 and 67,016
Double scale
Find third proportional to 15,514 and 33,512
Similar ratio
Find third proportional to 23,268 and 50,262
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.