Home / 590,619-885,744

Finding the Third Proportional to 590,619 and 885,744

Calculator

Solution

The third proportional to 590,619 and 885,744 is: 1,328,339.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,619 : 885,744 = 885,744 : x
  2. Step 2: Convert to fraction form
    590,619/885,744 = 885,744/x
  3. Step 3: Cross multiply
    590,619x = 885,744 × 885,744
  4. Step 4: Simplify right side
    590,619x = 784,542,433,536
  5. Step 5: Solve for x
    x = 784,542,433,536/590,619
  6. Step 6: Final answer
    x = 1,328,339.31

Related Problems

Find third proportional to 295,309.50 and 442,872
Half scale
Find third proportional to 1,181,238 and 1,771,488
Double scale
Find third proportional to 590,621 and 885,747
Similar ratio
Find third proportional to 885,928.50 and 1,328,616
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.