Home / 226,572,338-349,867,315

Finding the Third Proportional to 226,572,338 and 349,867,315

Calculator

Solution

The third proportional to 226,572,338 and 349,867,315 is: 540,256,322.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,572,338 : 349,867,315 = 349,867,315 : x
  2. Step 2: Convert to fraction form
    226,572,338/349,867,315 = 349,867,315/x
  3. Step 3: Cross multiply
    226,572,338x = 349,867,315 × 349,867,315
  4. Step 4: Simplify right side
    226,572,338x = 122,407,138,105,309,232
  5. Step 5: Solve for x
    x = 122,407,138,105,309,232/226,572,338
  6. Step 6: Final answer
    x = 540,256,322.49

Related Problems

Find third proportional to 113,286,169 and 174,933,657.50
Half scale
Find third proportional to 453,144,676 and 699,734,630
Double scale
Find third proportional to 226,572,340 and 349,867,318
Similar ratio
Find third proportional to 339,858,507 and 524,800,972.50
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.