Home / 350,892-544,320

Finding the Third Proportional to 350,892 and 544,320

Calculator

Solution

The third proportional to 350,892 and 544,320 is: 844,374.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,892 : 544,320 = 544,320 : x
  2. Step 2: Convert to fraction form
    350,892/544,320 = 544,320/x
  3. Step 3: Cross multiply
    350,892x = 544,320 × 544,320
  4. Step 4: Simplify right side
    350,892x = 296,284,262,400
  5. Step 5: Solve for x
    x = 296,284,262,400/350,892
  6. Step 6: Final answer
    x = 844,374.52

Related Problems

Find third proportional to 175,446 and 272,160
Half scale
Find third proportional to 701,784 and 1,088,640
Double scale
Find third proportional to 350,894 and 544,323
Similar ratio
Find third proportional to 526,338 and 816,480
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.