Home / 83,360-180,544

Finding the Third Proportional to 83,360 and 180,544

Calculator

Solution

The third proportional to 83,360 and 180,544 is: 391,028.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,360 : 180,544 = 180,544 : x
  2. Step 2: Convert to fraction form
    83,360/180,544 = 180,544/x
  3. Step 3: Cross multiply
    83,360x = 180,544 × 180,544
  4. Step 4: Simplify right side
    83,360x = 32,596,135,936
  5. Step 5: Solve for x
    x = 32,596,135,936/83,360
  6. Step 6: Final answer
    x = 391,028.50

Related Problems

Find third proportional to 41,680 and 90,272
Half scale
Find third proportional to 166,720 and 361,088
Double scale
Find third proportional to 83,362 and 180,548
Similar ratio
Find third proportional to 125,040 and 270,816
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.