Home / 337,293-722,403

Finding the Third Proportional to 337,293 and 722,403

Calculator

Solution

The third proportional to 337,293 and 722,403 is: 1,547,218.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,293 : 722,403 = 722,403 : x
  2. Step 2: Convert to fraction form
    337,293/722,403 = 722,403/x
  3. Step 3: Cross multiply
    337,293x = 722,403 × 722,403
  4. Step 4: Simplify right side
    337,293x = 521,866,094,409
  5. Step 5: Solve for x
    x = 521,866,094,409/337,293
  6. Step 6: Final answer
    x = 1,547,218.87

Related Problems

Find third proportional to 168,646.50 and 361,201.50
Half scale
Find third proportional to 674,586 and 1,444,806
Double scale
Find third proportional to 337,295 and 722,407
Similar ratio
Find third proportional to 505,939.50 and 1,083,604.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.