Home / 787,804-1,718,192

Finding the Third Proportional to 787,804 and 1,718,192

Calculator

Solution

The third proportional to 787,804 and 1,718,192 is: 3,747,358.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    787,804 : 1,718,192 = 1,718,192 : x
  2. Step 2: Convert to fraction form
    787,804/1,718,192 = 1,718,192/x
  3. Step 3: Cross multiply
    787,804x = 1,718,192 × 1,718,192
  4. Step 4: Simplify right side
    787,804x = 2,952,183,748,864
  5. Step 5: Solve for x
    x = 2,952,183,748,864/787,804
  6. Step 6: Final answer
    x = 3,747,358.16

Related Problems

Find third proportional to 393,902 and 859,096
Half scale
Find third proportional to 1,575,608 and 3,436,384
Double scale
Find third proportional to 787,806 and 1,718,196
Similar ratio
Find third proportional to 1,181,706 and 2,577,288
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.