Home / 73,721-110,464

Finding the Third Proportional to 73,721 and 110,464

Calculator

Solution

The third proportional to 73,721 and 110,464 is: 165,519.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,721 : 110,464 = 110,464 : x
  2. Step 2: Convert to fraction form
    73,721/110,464 = 110,464/x
  3. Step 3: Cross multiply
    73,721x = 110,464 × 110,464
  4. Step 4: Simplify right side
    73,721x = 12,202,295,296
  5. Step 5: Solve for x
    x = 12,202,295,296/73,721
  6. Step 6: Final answer
    x = 165,519.94

Related Problems

Find third proportional to 36,860.50 and 55,232
Half scale
Find third proportional to 147,442 and 220,928
Double scale
Find third proportional to 73,723 and 110,467
Similar ratio
Find third proportional to 110,581.50 and 165,696
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.