Home / 913,111.50-1,419,399

Finding the Third Proportional to 913,111.50 and 1,419,399

Calculator

Solution

The third proportional to 913,111.50 and 1,419,399 is: 2,206,404.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    913,111.50 : 1,419,399 = 1,419,399 : x
  2. Step 2: Convert to fraction form
    913,111.50/1,419,399 = 1,419,399/x
  3. Step 3: Cross multiply
    913,111.50x = 1,419,399 × 1,419,399
  4. Step 4: Simplify right side
    913,111.50x = 2,014,693,521,201
  5. Step 5: Solve for x
    x = 2,014,693,521,201/913,111.50
  6. Step 6: Final answer
    x = 2,206,404.72

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.