Home / 17,718-36,552

Finding the Third Proportional to 17,718 and 36,552

Calculator

Solution

The third proportional to 17,718 and 36,552 is: 75,406.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,718 : 36,552 = 36,552 : x
  2. Step 2: Convert to fraction form
    17,718/36,552 = 36,552/x
  3. Step 3: Cross multiply
    17,718x = 36,552 × 36,552
  4. Step 4: Simplify right side
    17,718x = 1,336,048,704
  5. Step 5: Solve for x
    x = 1,336,048,704/17,718
  6. Step 6: Final answer
    x = 75,406.29

Related Problems

Find third proportional to 8,859 and 18,276
Half scale
Find third proportional to 35,436 and 73,104
Double scale
Find third proportional to 17,720 and 36,556
Similar ratio
Find third proportional to 26,577 and 54,828
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.