Home / 110,504-169,951

Finding the Third Proportional to 110,504 and 169,951

Calculator

Solution

The third proportional to 110,504 and 169,951 is: 261,378.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,504 : 169,951 = 169,951 : x
  2. Step 2: Convert to fraction form
    110,504/169,951 = 169,951/x
  3. Step 3: Cross multiply
    110,504x = 169,951 × 169,951
  4. Step 4: Simplify right side
    110,504x = 28,883,342,401
  5. Step 5: Solve for x
    x = 28,883,342,401/110,504
  6. Step 6: Final answer
    x = 261,378.25

Related Problems

Find third proportional to 55,252 and 84,975.50
Half scale
Find third proportional to 221,008 and 339,902
Double scale
Find third proportional to 110,506 and 169,954
Similar ratio
Find third proportional to 165,756 and 254,926.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.