Home / 634,736-1,322,080

Finding the Third Proportional to 634,736 and 1,322,080

Calculator

Solution

The third proportional to 634,736 and 1,322,080 is: 2,753,736.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,736 : 1,322,080 = 1,322,080 : x
  2. Step 2: Convert to fraction form
    634,736/1,322,080 = 1,322,080/x
  3. Step 3: Cross multiply
    634,736x = 1,322,080 × 1,322,080
  4. Step 4: Simplify right side
    634,736x = 1,747,895,526,400
  5. Step 5: Solve for x
    x = 1,747,895,526,400/634,736
  6. Step 6: Final answer
    x = 2,753,736.24

Related Problems

Find third proportional to 317,368 and 661,040
Half scale
Find third proportional to 1,269,472 and 2,644,160
Double scale
Find third proportional to 634,738 and 1,322,084
Similar ratio
Find third proportional to 952,104 and 1,983,120
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.