Home / 329,168-491,595

Finding the Third Proportional to 329,168 and 491,595

Calculator

Solution

The third proportional to 329,168 and 491,595 is: 734,171.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    329,168 : 491,595 = 491,595 : x
  2. Step 2: Convert to fraction form
    329,168/491,595 = 491,595/x
  3. Step 3: Cross multiply
    329,168x = 491,595 × 491,595
  4. Step 4: Simplify right side
    329,168x = 241,665,644,025
  5. Step 5: Solve for x
    x = 241,665,644,025/329,168
  6. Step 6: Final answer
    x = 734,171.13

Related Problems

Find third proportional to 164,584 and 245,797.50
Half scale
Find third proportional to 658,336 and 983,190
Double scale
Find third proportional to 329,170 and 491,598
Similar ratio
Find third proportional to 493,752 and 737,392.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.