Home / 206,190-446,076

Finding the Third Proportional to 206,190 and 446,076

Calculator

Solution

The third proportional to 206,190 and 446,076 is: 965,050.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    206,190 : 446,076 = 446,076 : x
  2. Step 2: Convert to fraction form
    206,190/446,076 = 446,076/x
  3. Step 3: Cross multiply
    206,190x = 446,076 × 446,076
  4. Step 4: Simplify right side
    206,190x = 198,983,797,776
  5. Step 5: Solve for x
    x = 198,983,797,776/206,190
  6. Step 6: Final answer
    x = 965,050.67

Related Problems

Find third proportional to 103,095 and 223,038
Half scale
Find third proportional to 412,380 and 892,152
Double scale
Find third proportional to 206,192 and 446,080
Similar ratio
Find third proportional to 309,285 and 669,114
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.