Home / 175,508-250,802

Finding the Third Proportional to 175,508 and 250,802

Calculator

Solution

The third proportional to 175,508 and 250,802 is: 358,397.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,508 : 250,802 = 250,802 : x
  2. Step 2: Convert to fraction form
    175,508/250,802 = 250,802/x
  3. Step 3: Cross multiply
    175,508x = 250,802 × 250,802
  4. Step 4: Simplify right side
    175,508x = 62,901,643,204
  5. Step 5: Solve for x
    x = 62,901,643,204/175,508
  6. Step 6: Final answer
    x = 358,397.58

Related Problems

Find third proportional to 87,754 and 125,401
Half scale
Find third proportional to 351,016 and 501,604
Double scale
Find third proportional to 175,510 and 250,805
Similar ratio
Find third proportional to 263,262 and 376,203
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.