Home / 698,448-1,524,836

Finding the Third Proportional to 698,448 and 1,524,836

Calculator

Solution

The third proportional to 698,448 and 1,524,836 is: 3,328,987.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    698,448 : 1,524,836 = 1,524,836 : x
  2. Step 2: Convert to fraction form
    698,448/1,524,836 = 1,524,836/x
  3. Step 3: Cross multiply
    698,448x = 1,524,836 × 1,524,836
  4. Step 4: Simplify right side
    698,448x = 2,325,124,826,896
  5. Step 5: Solve for x
    x = 2,325,124,826,896/698,448
  6. Step 6: Final answer
    x = 3,328,987.74

Related Problems

Find third proportional to 349,224 and 762,418
Half scale
Find third proportional to 1,396,896 and 3,049,672
Double scale
Find third proportional to 698,450 and 1,524,840
Similar ratio
Find third proportional to 1,047,672 and 2,287,254
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.