Home / 364,796-582,780

Finding the Third Proportional to 364,796 and 582,780

Calculator

Solution

The third proportional to 364,796 and 582,780 is: 931,020.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,796 : 582,780 = 582,780 : x
  2. Step 2: Convert to fraction form
    364,796/582,780 = 582,780/x
  3. Step 3: Cross multiply
    364,796x = 582,780 × 582,780
  4. Step 4: Simplify right side
    364,796x = 339,632,528,400
  5. Step 5: Solve for x
    x = 339,632,528,400/364,796
  6. Step 6: Final answer
    x = 931,020.43

Related Problems

Find third proportional to 182,398 and 291,390
Half scale
Find third proportional to 729,592 and 1,165,560
Double scale
Find third proportional to 364,798 and 582,783
Similar ratio
Find third proportional to 547,194 and 874,170
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.