Home / 17,508-36,632

Finding the Third Proportional to 17,508 and 36,632

Calculator

Solution

The third proportional to 17,508 and 36,632 is: 76,645.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,508 : 36,632 = 36,632 : x
  2. Step 2: Convert to fraction form
    17,508/36,632 = 36,632/x
  3. Step 3: Cross multiply
    17,508x = 36,632 × 36,632
  4. Step 4: Simplify right side
    17,508x = 1,341,903,424
  5. Step 5: Solve for x
    x = 1,341,903,424/17,508
  6. Step 6: Final answer
    x = 76,645.16

Related Problems

Find third proportional to 8,754 and 18,316
Half scale
Find third proportional to 35,016 and 73,264
Double scale
Find third proportional to 17,510 and 36,636
Similar ratio
Find third proportional to 26,262 and 54,948
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.