Home / 433,118-679,593

Finding the Third Proportional to 433,118 and 679,593

Calculator

Solution

The third proportional to 433,118 and 679,593 is: 1,066,329.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,118 : 679,593 = 679,593 : x
  2. Step 2: Convert to fraction form
    433,118/679,593 = 679,593/x
  3. Step 3: Cross multiply
    433,118x = 679,593 × 679,593
  4. Step 4: Simplify right side
    433,118x = 461,846,645,649
  5. Step 5: Solve for x
    x = 461,846,645,649/433,118
  6. Step 6: Final answer
    x = 1,066,329.84

Related Problems

Find third proportional to 216,559 and 339,796.50
Half scale
Find third proportional to 866,236 and 1,359,186
Double scale
Find third proportional to 433,120 and 679,596
Similar ratio
Find third proportional to 649,677 and 1,019,389.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.