Home / 366,944-543,612

Finding the Third Proportional to 366,944 and 543,612

Calculator

Solution

The third proportional to 366,944 and 543,612 is: 805,338.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,944 : 543,612 = 543,612 : x
  2. Step 2: Convert to fraction form
    366,944/543,612 = 543,612/x
  3. Step 3: Cross multiply
    366,944x = 543,612 × 543,612
  4. Step 4: Simplify right side
    366,944x = 295,514,006,544
  5. Step 5: Solve for x
    x = 295,514,006,544/366,944
  6. Step 6: Final answer
    x = 805,338.16

Related Problems

Find third proportional to 183,472 and 271,806
Half scale
Find third proportional to 733,888 and 1,087,224
Double scale
Find third proportional to 366,946 and 543,615
Similar ratio
Find third proportional to 550,416 and 815,418
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.