Home / 772,718-1,182,027

Finding the Third Proportional to 772,718 and 1,182,027

Calculator

Solution

The third proportional to 772,718 and 1,182,027 is: 1,808,147.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    772,718 : 1,182,027 = 1,182,027 : x
  2. Step 2: Convert to fraction form
    772,718/1,182,027 = 1,182,027/x
  3. Step 3: Cross multiply
    772,718x = 1,182,027 × 1,182,027
  4. Step 4: Simplify right side
    772,718x = 1,397,187,828,729
  5. Step 5: Solve for x
    x = 1,397,187,828,729/772,718
  6. Step 6: Final answer
    x = 1,808,147.12

Related Problems

Find third proportional to 386,359 and 591,013.50
Half scale
Find third proportional to 1,545,436 and 2,364,054
Double scale
Find third proportional to 772,720 and 1,182,030
Similar ratio
Find third proportional to 1,159,077 and 1,773,040.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.