Home / 202,944-323,210

Finding the Third Proportional to 202,944 and 323,210

Calculator

Solution

The third proportional to 202,944 and 323,210 is: 514,746.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,944 : 323,210 = 323,210 : x
  2. Step 2: Convert to fraction form
    202,944/323,210 = 323,210/x
  3. Step 3: Cross multiply
    202,944x = 323,210 × 323,210
  4. Step 4: Simplify right side
    202,944x = 104,464,704,100
  5. Step 5: Solve for x
    x = 104,464,704,100/202,944
  6. Step 6: Final answer
    x = 514,746.45

Related Problems

Find third proportional to 101,472 and 161,605
Half scale
Find third proportional to 405,888 and 646,420
Double scale
Find third proportional to 202,946 and 323,213
Similar ratio
Find third proportional to 304,416 and 484,815
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.