Home / 133,669,496-204,478,105

Finding the Third Proportional to 133,669,496 and 204,478,105

Calculator

Solution

The third proportional to 133,669,496 and 204,478,105 is: 312,796,087.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,669,496 : 204,478,105 = 204,478,105 : x
  2. Step 2: Convert to fraction form
    133,669,496/204,478,105 = 204,478,105/x
  3. Step 3: Cross multiply
    133,669,496x = 204,478,105 × 204,478,105
  4. Step 4: Simplify right side
    133,669,496x = 41,811,295,424,391,024
  5. Step 5: Solve for x
    x = 41,811,295,424,391,024/133,669,496
  6. Step 6: Final answer
    x = 312,796,087.93

Related Problems

Find third proportional to 66,834,748 and 102,239,052.50
Half scale
Find third proportional to 267,338,992 and 408,956,210
Double scale
Find third proportional to 133,669,498 and 204,478,108
Similar ratio
Find third proportional to 200,504,244 and 306,717,157.50
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.