Home / 829,764-1,810,326.38

Finding the Third Proportional to 829,764 and 1,810,326.38

Calculator

Solution

The third proportional to 829,764 and 1,810,326.38 is: 3,949,655.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    829,764 : 1,810,326.38 = 1,810,326.38 : x
  2. Step 2: Convert to fraction form
    829,764/1,810,326.38 = 1,810,326.38/x
  3. Step 3: Cross multiply
    829,764x = 1,810,326.38 × 1,810,326.38
  4. Step 4: Simplify right side
    829,764x = 3,277,281,584,020.64
  5. Step 5: Solve for x
    x = 3,277,281,584,020.64/829,764
  6. Step 6: Final answer
    x = 3,949,655.06

Related Problems

Find third proportional to 414,882 and 905,163.19
Half scale
Find third proportional to 1,659,528 and 3,620,652.75
Double scale
Find third proportional to 829,766 and 1,810,331
Similar ratio
Find third proportional to 1,244,646 and 2,715,489.56
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.