Home / 599,669-1,298,983

Finding the Third Proportional to 599,669 and 1,298,983

Calculator

Solution

The third proportional to 599,669 and 1,298,983 is: 2,813,813.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,669 : 1,298,983 = 1,298,983 : x
  2. Step 2: Convert to fraction form
    599,669/1,298,983 = 1,298,983/x
  3. Step 3: Cross multiply
    599,669x = 1,298,983 × 1,298,983
  4. Step 4: Simplify right side
    599,669x = 1,687,356,834,289
  5. Step 5: Solve for x
    x = 1,687,356,834,289/599,669
  6. Step 6: Final answer
    x = 2,813,813.68

Related Problems

Find third proportional to 299,834.50 and 649,491.50
Half scale
Find third proportional to 1,199,338 and 2,597,966
Double scale
Find third proportional to 599,671 and 1,298,987
Similar ratio
Find third proportional to 899,503.50 and 1,948,474.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.