Home / 677,924-1,473,812

Finding the Third Proportional to 677,924 and 1,473,812

Calculator

Solution

The third proportional to 677,924 and 1,473,812 is: 3,204,078.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    677,924 : 1,473,812 = 1,473,812 : x
  2. Step 2: Convert to fraction form
    677,924/1,473,812 = 1,473,812/x
  3. Step 3: Cross multiply
    677,924x = 1,473,812 × 1,473,812
  4. Step 4: Simplify right side
    677,924x = 2,172,121,811,344
  5. Step 5: Solve for x
    x = 2,172,121,811,344/677,924
  6. Step 6: Final answer
    x = 3,204,078.65

Related Problems

Find third proportional to 338,962 and 736,906
Half scale
Find third proportional to 1,355,848 and 2,947,624
Double scale
Find third proportional to 677,926 and 1,473,816
Similar ratio
Find third proportional to 1,016,886 and 2,210,718
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.