Home / 337,189-522,068

Finding the Third Proportional to 337,189 and 522,068

Calculator

Solution

The third proportional to 337,189 and 522,068 is: 808,315.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,189 : 522,068 = 522,068 : x
  2. Step 2: Convert to fraction form
    337,189/522,068 = 522,068/x
  3. Step 3: Cross multiply
    337,189x = 522,068 × 522,068
  4. Step 4: Simplify right side
    337,189x = 272,554,996,624
  5. Step 5: Solve for x
    x = 272,554,996,624/337,189
  6. Step 6: Final answer
    x = 808,315.21

Related Problems

Find third proportional to 168,594.50 and 261,034
Half scale
Find third proportional to 674,378 and 1,044,136
Double scale
Find third proportional to 337,191 and 522,071
Similar ratio
Find third proportional to 505,783.50 and 783,102
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.