Home / 174,667-355,757

Finding the Third Proportional to 174,667 and 355,757

Calculator

Solution

The third proportional to 174,667 and 355,757 is: 724,596.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,667 : 355,757 = 355,757 : x
  2. Step 2: Convert to fraction form
    174,667/355,757 = 355,757/x
  3. Step 3: Cross multiply
    174,667x = 355,757 × 355,757
  4. Step 4: Simplify right side
    174,667x = 126,563,043,049
  5. Step 5: Solve for x
    x = 126,563,043,049/174,667
  6. Step 6: Final answer
    x = 724,596.19

Related Problems

Find third proportional to 87,333.50 and 177,878.50
Half scale
Find third proportional to 349,334 and 711,514
Double scale
Find third proportional to 174,669 and 355,761
Similar ratio
Find third proportional to 262,000.50 and 533,635.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.