Home / 110,416-174,912

Finding the Third Proportional to 110,416 and 174,912

Calculator

Solution

The third proportional to 110,416 and 174,912 is: 277,081.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,416 : 174,912 = 174,912 : x
  2. Step 2: Convert to fraction form
    110,416/174,912 = 174,912/x
  3. Step 3: Cross multiply
    110,416x = 174,912 × 174,912
  4. Step 4: Simplify right side
    110,416x = 30,594,207,744
  5. Step 5: Solve for x
    x = 30,594,207,744/110,416
  6. Step 6: Final answer
    x = 277,081.29

Related Problems

Find third proportional to 55,208 and 87,456
Half scale
Find third proportional to 220,832 and 349,824
Double scale
Find third proportional to 110,418 and 174,915
Similar ratio
Find third proportional to 165,624 and 262,368
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.