Home / 524,884-1,115,378

Finding the Third Proportional to 524,884 and 1,115,378

Calculator

Solution

The third proportional to 524,884 and 1,115,378 is: 2,370,177.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    524,884 : 1,115,378 = 1,115,378 : x
  2. Step 2: Convert to fraction form
    524,884/1,115,378 = 1,115,378/x
  3. Step 3: Cross multiply
    524,884x = 1,115,378 × 1,115,378
  4. Step 4: Simplify right side
    524,884x = 1,244,068,082,884
  5. Step 5: Solve for x
    x = 1,244,068,082,884/524,884
  6. Step 6: Final answer
    x = 2,370,177.19

Related Problems

Find third proportional to 262,442 and 557,689
Half scale
Find third proportional to 1,049,768 and 2,230,756
Double scale
Find third proportional to 524,886 and 1,115,382
Similar ratio
Find third proportional to 787,326 and 1,673,067
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.