Home / 11,555-16,524

Finding the Third Proportional to 11,555 and 16,524

Calculator

Solution

The third proportional to 11,555 and 16,524 is: 23,629.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,555 : 16,524 = 16,524 : x
  2. Step 2: Convert to fraction form
    11,555/16,524 = 16,524/x
  3. Step 3: Cross multiply
    11,555x = 16,524 × 16,524
  4. Step 4: Simplify right side
    11,555x = 273,042,576
  5. Step 5: Solve for x
    x = 273,042,576/11,555
  6. Step 6: Final answer
    x = 23,629.82

Related Problems

Find third proportional to 5,777.50 and 8,262
Half scale
Find third proportional to 23,110 and 33,048
Double scale
Find third proportional to 11,557 and 16,527
Similar ratio
Find third proportional to 17,332.50 and 24,786
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.