Home / 208,086-448,950

Finding the Third Proportional to 208,086 and 448,950

Calculator

Solution

The third proportional to 208,086 and 448,950 is: 968,619.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    208,086 : 448,950 = 448,950 : x
  2. Step 2: Convert to fraction form
    208,086/448,950 = 448,950/x
  3. Step 3: Cross multiply
    208,086x = 448,950 × 448,950
  4. Step 4: Simplify right side
    208,086x = 201,556,102,500
  5. Step 5: Solve for x
    x = 201,556,102,500/208,086
  6. Step 6: Final answer
    x = 968,619.24

Related Problems

Find third proportional to 104,043 and 224,475
Half scale
Find third proportional to 416,172 and 897,900
Double scale
Find third proportional to 208,088 and 448,954
Similar ratio
Find third proportional to 312,129 and 673,425
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.