Home / 244,630-344,493

Finding the Third Proportional to 244,630 and 344,493

Calculator

Solution

The third proportional to 244,630 and 344,493 is: 485,122.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,630 : 344,493 = 344,493 : x
  2. Step 2: Convert to fraction form
    244,630/344,493 = 344,493/x
  3. Step 3: Cross multiply
    244,630x = 344,493 × 344,493
  4. Step 4: Simplify right side
    244,630x = 118,675,427,049
  5. Step 5: Solve for x
    x = 118,675,427,049/244,630
  6. Step 6: Final answer
    x = 485,122.13

Related Problems

Find third proportional to 122,315 and 172,246.50
Half scale
Find third proportional to 489,260 and 688,986
Double scale
Find third proportional to 244,632 and 344,496
Similar ratio
Find third proportional to 366,945 and 516,739.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.