Home / 350,325-541,890

Finding the Third Proportional to 350,325 and 541,890

Calculator

Solution

The third proportional to 350,325 and 541,890 is: 838,206.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,325 : 541,890 = 541,890 : x
  2. Step 2: Convert to fraction form
    350,325/541,890 = 541,890/x
  3. Step 3: Cross multiply
    350,325x = 541,890 × 541,890
  4. Step 4: Simplify right side
    350,325x = 293,644,772,100
  5. Step 5: Solve for x
    x = 293,644,772,100/350,325
  6. Step 6: Final answer
    x = 838,206.73

Related Problems

Find third proportional to 175,162.50 and 270,945
Half scale
Find third proportional to 700,650 and 1,083,780
Double scale
Find third proportional to 350,327 and 541,893
Similar ratio
Find third proportional to 525,487.50 and 812,835
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.