Home / 337,608-522,585

Finding the Third Proportional to 337,608 and 522,585

Calculator

Solution

The third proportional to 337,608 and 522,585 is: 808,911.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,608 : 522,585 = 522,585 : x
  2. Step 2: Convert to fraction form
    337,608/522,585 = 522,585/x
  3. Step 3: Cross multiply
    337,608x = 522,585 × 522,585
  4. Step 4: Simplify right side
    337,608x = 273,095,082,225
  5. Step 5: Solve for x
    x = 273,095,082,225/337,608
  6. Step 6: Final answer
    x = 808,911.76

Related Problems

Find third proportional to 168,804 and 261,292.50
Half scale
Find third proportional to 675,216 and 1,045,170
Double scale
Find third proportional to 337,610 and 522,588
Similar ratio
Find third proportional to 506,412 and 783,877.50
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.