Home / 109,410,268-173,248,350

Finding the Third Proportional to 109,410,268 and 173,248,350

Calculator

Solution

The third proportional to 109,410,268 and 173,248,350 is: 274,334,313.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,410,268 : 173,248,350 = 173,248,350 : x
  2. Step 2: Convert to fraction form
    109,410,268/173,248,350 = 173,248,350/x
  3. Step 3: Cross multiply
    109,410,268x = 173,248,350 × 173,248,350
  4. Step 4: Simplify right side
    109,410,268x = 30,014,990,777,722,500
  5. Step 5: Solve for x
    x = 30,014,990,777,722,500/109,410,268
  6. Step 6: Final answer
    x = 274,334,313.65

Related Problems

Find third proportional to 54,705,134 and 86,624,175
Half scale
Find third proportional to 218,820,536 and 346,496,700
Double scale
Find third proportional to 109,410,270 and 173,248,353
Similar ratio
Find third proportional to 164,115,402 and 259,872,525
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.