Home / 675,678-1,468,965

Finding the Third Proportional to 675,678 and 1,468,965

Calculator

Solution

The third proportional to 675,678 and 1,468,965 is: 3,193,619.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    675,678 : 1,468,965 = 1,468,965 : x
  2. Step 2: Convert to fraction form
    675,678/1,468,965 = 1,468,965/x
  3. Step 3: Cross multiply
    675,678x = 1,468,965 × 1,468,965
  4. Step 4: Simplify right side
    675,678x = 2,157,858,171,225
  5. Step 5: Solve for x
    x = 2,157,858,171,225/675,678
  6. Step 6: Final answer
    x = 3,193,619.11

Related Problems

Find third proportional to 337,839 and 734,482.50
Half scale
Find third proportional to 1,351,356 and 2,937,930
Double scale
Find third proportional to 675,680 and 1,468,969
Similar ratio
Find third proportional to 1,013,517 and 2,203,447.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.