Home / 1,427,724.75-1,957,797

Finding the Third Proportional to 1,427,724.75 and 1,957,797

Calculator

Solution

The third proportional to 1,427,724.75 and 1,957,797 is: 2,684,669.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,427,724.75 : 1,957,797 = 1,957,797 : x
  2. Step 2: Convert to fraction form
    1,427,724.75/1,957,797 = 1,957,797/x
  3. Step 3: Cross multiply
    1,427,724.75x = 1,957,797 × 1,957,797
  4. Step 4: Simplify right side
    1,427,724.75x = 3,832,969,093,209
  5. Step 5: Solve for x
    x = 3,832,969,093,209/1,427,724.75
  6. Step 6: Final answer
    x = 2,684,669.50

Related Problems

Find third proportional to 713,862.38 and 978,898.50
Half scale
Find third proportional to 2,855,449.50 and 3,915,594
Double scale
Find third proportional to 1,427,727 and 1,957,800
Similar ratio
Find third proportional to 2,141,587.13 and 2,936,695.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.