Home / 301,332-622,266

Finding the Third Proportional to 301,332 and 622,266

Calculator

Solution

The third proportional to 301,332 and 622,266 is: 1,285,011.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,332 : 622,266 = 622,266 : x
  2. Step 2: Convert to fraction form
    301,332/622,266 = 622,266/x
  3. Step 3: Cross multiply
    301,332x = 622,266 × 622,266
  4. Step 4: Simplify right side
    301,332x = 387,214,974,756
  5. Step 5: Solve for x
    x = 387,214,974,756/301,332
  6. Step 6: Final answer
    x = 1,285,011.13

Related Problems

Find third proportional to 150,666 and 311,133
Half scale
Find third proportional to 602,664 and 1,244,532
Double scale
Find third proportional to 301,334 and 622,270
Similar ratio
Find third proportional to 451,998 and 933,399
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.