Home / 73,620-160,328

Finding the Third Proportional to 73,620 and 160,328

Calculator

Solution

The third proportional to 73,620 and 160,328 is: 349,158.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,620 : 160,328 = 160,328 : x
  2. Step 2: Convert to fraction form
    73,620/160,328 = 160,328/x
  3. Step 3: Cross multiply
    73,620x = 160,328 × 160,328
  4. Step 4: Simplify right side
    73,620x = 25,705,067,584
  5. Step 5: Solve for x
    x = 25,705,067,584/73,620
  6. Step 6: Final answer
    x = 349,158.76

Related Problems

Find third proportional to 36,810 and 80,164
Half scale
Find third proportional to 147,240 and 320,656
Double scale
Find third proportional to 73,622 and 160,332
Similar ratio
Find third proportional to 110,430 and 240,492
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.