Home / 204,600-446,370

Finding the Third Proportional to 204,600 and 446,370

Calculator

Solution

The third proportional to 204,600 and 446,370 is: 973,832.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,600 : 446,370 = 446,370 : x
  2. Step 2: Convert to fraction form
    204,600/446,370 = 446,370/x
  3. Step 3: Cross multiply
    204,600x = 446,370 × 446,370
  4. Step 4: Simplify right side
    204,600x = 199,246,176,900
  5. Step 5: Solve for x
    x = 199,246,176,900/204,600
  6. Step 6: Final answer
    x = 973,832.73

Related Problems

Find third proportional to 102,300 and 223,185
Half scale
Find third proportional to 409,200 and 892,740
Double scale
Find third proportional to 204,602 and 446,374
Similar ratio
Find third proportional to 306,900 and 669,555
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.