Home / 365,826-798,684

Finding the Third Proportional to 365,826 and 798,684

Calculator

Solution

The third proportional to 365,826 and 798,684 is: 1,743,714.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,826 : 798,684 = 798,684 : x
  2. Step 2: Convert to fraction form
    365,826/798,684 = 798,684/x
  3. Step 3: Cross multiply
    365,826x = 798,684 × 798,684
  4. Step 4: Simplify right side
    365,826x = 637,896,131,856
  5. Step 5: Solve for x
    x = 637,896,131,856/365,826
  6. Step 6: Final answer
    x = 1,743,714.59

Related Problems

Find third proportional to 182,913 and 399,342
Half scale
Find third proportional to 731,652 and 1,597,368
Double scale
Find third proportional to 365,828 and 798,688
Similar ratio
Find third proportional to 548,739 and 1,198,026
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.