Home / 206,331-452,029

Finding the Third Proportional to 206,331 and 452,029

Calculator

Solution

The third proportional to 206,331 and 452,029 is: 990,303.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    206,331 : 452,029 = 452,029 : x
  2. Step 2: Convert to fraction form
    206,331/452,029 = 452,029/x
  3. Step 3: Cross multiply
    206,331x = 452,029 × 452,029
  4. Step 4: Simplify right side
    206,331x = 204,330,216,841
  5. Step 5: Solve for x
    x = 204,330,216,841/206,331
  6. Step 6: Final answer
    x = 990,303.04

Related Problems

Find third proportional to 103,165.50 and 226,014.50
Half scale
Find third proportional to 412,662 and 904,058
Double scale
Find third proportional to 206,333 and 452,033
Similar ratio
Find third proportional to 309,496.50 and 678,043.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.