Home / 590,914-970,821

Finding the Third Proportional to 590,914 and 970,821

Calculator

Solution

The third proportional to 590,914 and 970,821 is: 1,594,975.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,914 : 970,821 = 970,821 : x
  2. Step 2: Convert to fraction form
    590,914/970,821 = 970,821/x
  3. Step 3: Cross multiply
    590,914x = 970,821 × 970,821
  4. Step 4: Simplify right side
    590,914x = 942,493,414,041
  5. Step 5: Solve for x
    x = 942,493,414,041/590,914
  6. Step 6: Final answer
    x = 1,594,975.60

Related Problems

Find third proportional to 295,457 and 485,410.50
Half scale
Find third proportional to 1,181,828 and 1,941,642
Double scale
Find third proportional to 590,916 and 970,824
Similar ratio
Find third proportional to 886,371 and 1,456,231.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.