Home / 246,905-360,949

Finding the Third Proportional to 246,905 and 360,949

Calculator

Solution

The third proportional to 246,905 and 360,949 is: 527,669.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,905 : 360,949 = 360,949 : x
  2. Step 2: Convert to fraction form
    246,905/360,949 = 360,949/x
  3. Step 3: Cross multiply
    246,905x = 360,949 × 360,949
  4. Step 4: Simplify right side
    246,905x = 130,284,180,601
  5. Step 5: Solve for x
    x = 130,284,180,601/246,905
  6. Step 6: Final answer
    x = 527,669.27

Related Problems

Find third proportional to 123,452.50 and 180,474.50
Half scale
Find third proportional to 493,810 and 721,898
Double scale
Find third proportional to 246,907 and 360,952
Similar ratio
Find third proportional to 370,357.50 and 541,423.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.