Home / 13,576-17,652

Finding the Third Proportional to 13,576 and 17,652

Calculator

Solution

The third proportional to 13,576 and 17,652 is: 22,951.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,576 : 17,652 = 17,652 : x
  2. Step 2: Convert to fraction form
    13,576/17,652 = 17,652/x
  3. Step 3: Cross multiply
    13,576x = 17,652 × 17,652
  4. Step 4: Simplify right side
    13,576x = 311,593,104
  5. Step 5: Solve for x
    x = 311,593,104/13,576
  6. Step 6: Final answer
    x = 22,951.76

Related Problems

Find third proportional to 6,788 and 8,826
Half scale
Find third proportional to 27,152 and 35,304
Double scale
Find third proportional to 13,578 and 17,655
Similar ratio
Find third proportional to 20,364 and 26,478
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.