Home / 598,191-919,458

Finding the Third Proportional to 598,191 and 919,458

Calculator

Solution

The third proportional to 598,191 and 919,458 is: 1,413,266.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,191 : 919,458 = 919,458 : x
  2. Step 2: Convert to fraction form
    598,191/919,458 = 919,458/x
  3. Step 3: Cross multiply
    598,191x = 919,458 × 919,458
  4. Step 4: Simplify right side
    598,191x = 845,403,013,764
  5. Step 5: Solve for x
    x = 845,403,013,764/598,191
  6. Step 6: Final answer
    x = 1,413,266.02

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.