Home / 366,958-543,625

Finding the Third Proportional to 366,958 and 543,625

Calculator

Solution

The third proportional to 366,958 and 543,625 is: 805,345.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,958 : 543,625 = 543,625 : x
  2. Step 2: Convert to fraction form
    366,958/543,625 = 543,625/x
  3. Step 3: Cross multiply
    366,958x = 543,625 × 543,625
  4. Step 4: Simplify right side
    366,958x = 295,528,140,625
  5. Step 5: Solve for x
    x = 295,528,140,625/366,958
  6. Step 6: Final answer
    x = 805,345.95

Related Problems

Find third proportional to 183,479 and 271,812.50
Half scale
Find third proportional to 733,916 and 1,087,250
Double scale
Find third proportional to 366,960 and 543,628
Similar ratio
Find third proportional to 550,437 and 815,437.50
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.