Home / 225,666-470,234.25

Finding the Third Proportional to 225,666 and 470,234.25

Calculator

Solution

The third proportional to 225,666 and 470,234.25 is: 979,856.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,666 : 470,234.25 = 470,234.25 : x
  2. Step 2: Convert to fraction form
    225,666/470,234.25 = 470,234.25/x
  3. Step 3: Cross multiply
    225,666x = 470,234.25 × 470,234.25
  4. Step 4: Simplify right side
    225,666x = 221,120,249,873.06
  5. Step 5: Solve for x
    x = 221,120,249,873.06/225,666
  6. Step 6: Final answer
    x = 979,856.29

Related Problems

Find third proportional to 112,833 and 235,117.13
Half scale
Find third proportional to 451,332 and 940,468.50
Double scale
Find third proportional to 225,668 and 470,238
Similar ratio
Find third proportional to 338,499 and 705,351.38
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.