Home / 366,876-803,230

Finding the Third Proportional to 366,876 and 803,230

Calculator

Solution

The third proportional to 366,876 and 803,230 is: 1,758,573.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,876 : 803,230 = 803,230 : x
  2. Step 2: Convert to fraction form
    366,876/803,230 = 803,230/x
  3. Step 3: Cross multiply
    366,876x = 803,230 × 803,230
  4. Step 4: Simplify right side
    366,876x = 645,178,432,900
  5. Step 5: Solve for x
    x = 645,178,432,900/366,876
  6. Step 6: Final answer
    x = 1,758,573.56

Related Problems

Find third proportional to 183,438 and 401,615
Half scale
Find third proportional to 733,752 and 1,606,460
Double scale
Find third proportional to 366,878 and 803,234
Similar ratio
Find third proportional to 550,314 and 1,204,845
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.