Home / 605,948-1,318,303

Finding the Third Proportional to 605,948 and 1,318,303

Calculator

Solution

The third proportional to 605,948 and 1,318,303 is: 2,868,105.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,948 : 1,318,303 = 1,318,303 : x
  2. Step 2: Convert to fraction form
    605,948/1,318,303 = 1,318,303/x
  3. Step 3: Cross multiply
    605,948x = 1,318,303 × 1,318,303
  4. Step 4: Simplify right side
    605,948x = 1,737,922,799,809
  5. Step 5: Solve for x
    x = 1,737,922,799,809/605,948
  6. Step 6: Final answer
    x = 2,868,105.51

Related Problems

Find third proportional to 302,974 and 659,151.50
Half scale
Find third proportional to 1,211,896 and 2,636,606
Double scale
Find third proportional to 605,950 and 1,318,307
Similar ratio
Find third proportional to 908,922 and 1,977,454.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.