Home / 367,026-543,717

Finding the Third Proportional to 367,026 and 543,717

Calculator

Solution

The third proportional to 367,026 and 543,717 is: 805,469.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,026 : 543,717 = 543,717 : x
  2. Step 2: Convert to fraction form
    367,026/543,717 = 543,717/x
  3. Step 3: Cross multiply
    367,026x = 543,717 × 543,717
  4. Step 4: Simplify right side
    367,026x = 295,628,176,089
  5. Step 5: Solve for x
    x = 295,628,176,089/367,026
  6. Step 6: Final answer
    x = 805,469.30

Related Problems

Find third proportional to 183,513 and 271,858.50
Half scale
Find third proportional to 734,052 and 1,087,434
Double scale
Find third proportional to 367,028 and 543,720
Similar ratio
Find third proportional to 550,539 and 815,575.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.