Home / 104,542,251-215,796,406.50

Finding the Third Proportional to 104,542,251 and 215,796,406.50

Calculator

Solution

The third proportional to 104,542,251 and 215,796,406.50 is: 445,447,545.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,542,251 : 215,796,406.50 = 215,796,406.50 : x
  2. Step 2: Convert to fraction form
    104,542,251/215,796,406.50 = 215,796,406.50/x
  3. Step 3: Cross multiply
    104,542,251x = 215,796,406.50 × 215,796,406.50
  4. Step 4: Simplify right side
    104,542,251x = 46,568,089,058,313,240
  5. Step 5: Solve for x
    x = 46,568,089,058,313,240/104,542,251
  6. Step 6: Final answer
    x = 445,447,545.02

Related Problems

Find third proportional to 52,271,125.50 and 107,898,203.25
Half scale
Find third proportional to 209,084,502 and 431,592,813
Double scale
Find third proportional to 104,542,253 and 215,796,411
Similar ratio
Find third proportional to 156,813,376.50 and 323,694,609.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.