Home / 207,316,904-479,951,370

Finding the Third Proportional to 207,316,904 and 479,951,370

Calculator

Solution

The third proportional to 207,316,904 and 479,951,370 is: 1,111,116,909.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,316,904 : 479,951,370 = 479,951,370 : x
  2. Step 2: Convert to fraction form
    207,316,904/479,951,370 = 479,951,370/x
  3. Step 3: Cross multiply
    207,316,904x = 479,951,370 × 479,951,370
  4. Step 4: Simplify right side
    207,316,904x = 230,353,317,564,876,896
  5. Step 5: Solve for x
    x = 230,353,317,564,876,896/207,316,904
  6. Step 6: Final answer
    x = 1,111,116,909.04

Related Problems

Find third proportional to 103,658,452 and 239,975,685
Half scale
Find third proportional to 414,633,808 and 959,902,740
Double scale
Find third proportional to 207,316,906 and 479,951,375
Similar ratio
Find third proportional to 310,975,356 and 719,927,055
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.