Home / 174,608-381,200

Finding the Third Proportional to 174,608 and 381,200

Calculator

Solution

The third proportional to 174,608 and 381,200 is: 832,226.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,608 : 381,200 = 381,200 : x
  2. Step 2: Convert to fraction form
    174,608/381,200 = 381,200/x
  3. Step 3: Cross multiply
    174,608x = 381,200 × 381,200
  4. Step 4: Simplify right side
    174,608x = 145,313,440,000
  5. Step 5: Solve for x
    x = 145,313,440,000/174,608
  6. Step 6: Final answer
    x = 832,226.70

Related Problems

Find third proportional to 87,304 and 190,600
Half scale
Find third proportional to 349,216 and 762,400
Double scale
Find third proportional to 174,610 and 381,204
Similar ratio
Find third proportional to 261,912 and 571,800
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.