Home / 297,055,346-454,121,067

Finding the Third Proportional to 297,055,346 and 454,121,067

Calculator

Solution

The third proportional to 297,055,346 and 454,121,067 is: 694,234,075.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,055,346 : 454,121,067 = 454,121,067 : x
  2. Step 2: Convert to fraction form
    297,055,346/454,121,067 = 454,121,067/x
  3. Step 3: Cross multiply
    297,055,346x = 454,121,067 × 454,121,067
  4. Step 4: Simplify right side
    297,055,346x = 206,225,943,493,218,496
  5. Step 5: Solve for x
    x = 206,225,943,493,218,496/297,055,346
  6. Step 6: Final answer
    x = 694,234,075.47

Related Problems

Find third proportional to 148,527,673 and 227,060,533.50
Half scale
Find third proportional to 594,110,692 and 908,242,134
Double scale
Find third proportional to 297,055,348 and 454,121,070
Similar ratio
Find third proportional to 445,583,019 and 681,181,600.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.