Home / 352,415-567,442

Finding the Third Proportional to 352,415 and 567,442

Calculator

Solution

The third proportional to 352,415 and 567,442 is: 913,668.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    352,415 : 567,442 = 567,442 : x
  2. Step 2: Convert to fraction form
    352,415/567,442 = 567,442/x
  3. Step 3: Cross multiply
    352,415x = 567,442 × 567,442
  4. Step 4: Simplify right side
    352,415x = 321,990,423,364
  5. Step 5: Solve for x
    x = 321,990,423,364/352,415
  6. Step 6: Final answer
    x = 913,668.33

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.