Home / 724,712-1,197,768

Finding the Third Proportional to 724,712 and 1,197,768

Calculator

Solution

The third proportional to 724,712 and 1,197,768 is: 1,979,611.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    724,712 : 1,197,768 = 1,197,768 : x
  2. Step 2: Convert to fraction form
    724,712/1,197,768 = 1,197,768/x
  3. Step 3: Cross multiply
    724,712x = 1,197,768 × 1,197,768
  4. Step 4: Simplify right side
    724,712x = 1,434,648,181,824
  5. Step 5: Solve for x
    x = 1,434,648,181,824/724,712
  6. Step 6: Final answer
    x = 1,979,611.46

Related Problems

Find third proportional to 362,356 and 598,884
Half scale
Find third proportional to 1,449,424 and 2,395,536
Double scale
Find third proportional to 724,714 and 1,197,771
Similar ratio
Find third proportional to 1,087,068 and 1,796,652
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.