Home / 341,386-491,744

Finding the Third Proportional to 341,386 and 491,744

Calculator

Solution

The third proportional to 341,386 and 491,744 is: 708,324.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,386 : 491,744 = 491,744 : x
  2. Step 2: Convert to fraction form
    341,386/491,744 = 491,744/x
  3. Step 3: Cross multiply
    341,386x = 491,744 × 491,744
  4. Step 4: Simplify right side
    341,386x = 241,812,161,536
  5. Step 5: Solve for x
    x = 241,812,161,536/341,386
  6. Step 6: Final answer
    x = 708,324.77

Related Problems

Find third proportional to 170,693 and 245,872
Half scale
Find third proportional to 682,772 and 983,488
Double scale
Find third proportional to 341,388 and 491,747
Similar ratio
Find third proportional to 512,079 and 737,616
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.