Home / 226,572,680-349,867,849

Finding the Third Proportional to 226,572,680 and 349,867,849

Calculator

Solution

The third proportional to 226,572,680 and 349,867,849 is: 540,257,156.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,572,680 : 349,867,849 = 349,867,849 : x
  2. Step 2: Convert to fraction form
    226,572,680/349,867,849 = 349,867,849/x
  3. Step 3: Cross multiply
    226,572,680x = 349,867,849 × 349,867,849
  4. Step 4: Simplify right side
    226,572,680x = 122,407,511,763,886,800
  5. Step 5: Solve for x
    x = 122,407,511,763,886,800/226,572,680
  6. Step 6: Final answer
    x = 540,257,156.18

Related Problems

Find third proportional to 113,286,340 and 174,933,924.50
Half scale
Find third proportional to 453,145,360 and 699,735,698
Double scale
Find third proportional to 226,572,682 and 349,867,852
Similar ratio
Find third proportional to 339,859,020 and 524,801,773.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.