Home / 364,831-582,808

Finding the Third Proportional to 364,831 and 582,808

Calculator

Solution

The third proportional to 364,831 and 582,808 is: 931,020.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,831 : 582,808 = 582,808 : x
  2. Step 2: Convert to fraction form
    364,831/582,808 = 582,808/x
  3. Step 3: Cross multiply
    364,831x = 582,808 × 582,808
  4. Step 4: Simplify right side
    364,831x = 339,665,164,864
  5. Step 5: Solve for x
    x = 339,665,164,864/364,831
  6. Step 6: Final answer
    x = 931,020.57

Related Problems

Find third proportional to 182,415.50 and 291,404
Half scale
Find third proportional to 729,662 and 1,165,616
Double scale
Find third proportional to 364,833 and 582,811
Similar ratio
Find third proportional to 547,246.50 and 874,212
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.