Home / 775,040-1,131,941

Finding the Third Proportional to 775,040 and 1,131,941

Calculator

Solution

The third proportional to 775,040 and 1,131,941 is: 1,653,192.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    775,040 : 1,131,941 = 1,131,941 : x
  2. Step 2: Convert to fraction form
    775,040/1,131,941 = 1,131,941/x
  3. Step 3: Cross multiply
    775,040x = 1,131,941 × 1,131,941
  4. Step 4: Simplify right side
    775,040x = 1,281,290,427,481
  5. Step 5: Solve for x
    x = 1,281,290,427,481/775,040
  6. Step 6: Final answer
    x = 1,653,192.64

Related Problems

Find third proportional to 387,520 and 565,970.50
Half scale
Find third proportional to 1,550,080 and 2,263,882
Double scale
Find third proportional to 775,042 and 1,131,944
Similar ratio
Find third proportional to 1,162,560 and 1,697,911.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.