Home / 528,078-794,577

Finding the Third Proportional to 528,078 and 794,577

Calculator

Solution

The third proportional to 528,078 and 794,577 is: 1,195,566.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    528,078 : 794,577 = 794,577 : x
  2. Step 2: Convert to fraction form
    528,078/794,577 = 794,577/x
  3. Step 3: Cross multiply
    528,078x = 794,577 × 794,577
  4. Step 4: Simplify right side
    528,078x = 631,352,608,929
  5. Step 5: Solve for x
    x = 631,352,608,929/528,078
  6. Step 6: Final answer
    x = 1,195,566.96

Related Problems

Find third proportional to 264,039 and 397,288.50
Half scale
Find third proportional to 1,056,156 and 1,589,154
Double scale
Find third proportional to 528,080 and 794,580
Similar ratio
Find third proportional to 792,117 and 1,191,865.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.