Home / 102,892,084-220,703,881

Finding the Third Proportional to 102,892,084 and 220,703,881

Calculator

Solution

The third proportional to 102,892,084 and 220,703,881 is: 473,410,598.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,892,084 : 220,703,881 = 220,703,881 : x
  2. Step 2: Convert to fraction form
    102,892,084/220,703,881 = 220,703,881/x
  3. Step 3: Cross multiply
    102,892,084x = 220,703,881 × 220,703,881
  4. Step 4: Simplify right side
    102,892,084x = 48,710,203,088,462,160
  5. Step 5: Solve for x
    x = 48,710,203,088,462,160/102,892,084
  6. Step 6: Final answer
    x = 473,410,598.71

Related Problems

Find third proportional to 51,446,042 and 110,351,940.50
Half scale
Find third proportional to 205,784,168 and 441,407,762
Double scale
Find third proportional to 102,892,086 and 220,703,885
Similar ratio
Find third proportional to 154,338,126 and 331,055,821.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.