Home / 67,554-156,552.75

Finding the Third Proportional to 67,554 and 156,552.75

Calculator

Solution

The third proportional to 67,554 and 156,552.75 is: 362,802.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,554 : 156,552.75 = 156,552.75 : x
  2. Step 2: Convert to fraction form
    67,554/156,552.75 = 156,552.75/x
  3. Step 3: Cross multiply
    67,554x = 156,552.75 × 156,552.75
  4. Step 4: Simplify right side
    67,554x = 24,508,763,532.56
  5. Step 5: Solve for x
    x = 24,508,763,532.56/67,554
  6. Step 6: Final answer
    x = 362,802.55

Related Problems

Find third proportional to 33,777 and 78,276.38
Half scale
Find third proportional to 135,108 and 313,105.50
Double scale
Find third proportional to 67,556 and 156,557
Similar ratio
Find third proportional to 101,331 and 234,829.13
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.