Home / 207,418-446,365

Finding the Third Proportional to 207,418 and 446,365

Calculator

Solution

The third proportional to 207,418 and 446,365 is: 960,580.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,418 : 446,365 = 446,365 : x
  2. Step 2: Convert to fraction form
    207,418/446,365 = 446,365/x
  3. Step 3: Cross multiply
    207,418x = 446,365 × 446,365
  4. Step 4: Simplify right side
    207,418x = 199,241,713,225
  5. Step 5: Solve for x
    x = 199,241,713,225/207,418
  6. Step 6: Final answer
    x = 960,580.63

Related Problems

Find third proportional to 103,709 and 223,182.50
Half scale
Find third proportional to 414,836 and 892,730
Double scale
Find third proportional to 207,420 and 446,369
Similar ratio
Find third proportional to 311,127 and 669,547.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.