Home / 210,105,268-335,647,661

Finding the Third Proportional to 210,105,268 and 335,647,661

Calculator

Solution

The third proportional to 210,105,268 and 335,647,661 is: 536,204,319.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    210,105,268 : 335,647,661 = 335,647,661 : x
  2. Step 2: Convert to fraction form
    210,105,268/335,647,661 = 335,647,661/x
  3. Step 3: Cross multiply
    210,105,268x = 335,647,661 × 335,647,661
  4. Step 4: Simplify right side
    210,105,268x = 112,659,352,334,770,928
  5. Step 5: Solve for x
    x = 112,659,352,334,770,928/210,105,268
  6. Step 6: Final answer
    x = 536,204,319.90

Related Problems

Find third proportional to 105,052,634 and 167,823,830.50
Half scale
Find third proportional to 420,210,536 and 671,295,322
Double scale
Find third proportional to 210,105,270 and 335,647,664
Similar ratio
Find third proportional to 315,157,902 and 503,471,491.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.