Home / 802,198-1,203,474

Finding the Third Proportional to 802,198 and 1,203,474

Calculator

Solution

The third proportional to 802,198 and 1,203,474 is: 1,805,476.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    802,198 : 1,203,474 = 1,203,474 : x
  2. Step 2: Convert to fraction form
    802,198/1,203,474 = 1,203,474/x
  3. Step 3: Cross multiply
    802,198x = 1,203,474 × 1,203,474
  4. Step 4: Simplify right side
    802,198x = 1,448,349,668,676
  5. Step 5: Solve for x
    x = 1,448,349,668,676/802,198
  6. Step 6: Final answer
    x = 1,805,476.54

Related Problems

Find third proportional to 401,099 and 601,737
Half scale
Find third proportional to 1,604,396 and 2,406,948
Double scale
Find third proportional to 802,200 and 1,203,477
Similar ratio
Find third proportional to 1,203,297 and 1,805,211
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.