Home / 207,316,732-479,950,938

Finding the Third Proportional to 207,316,732 and 479,950,938

Calculator

Solution

The third proportional to 207,316,732 and 479,950,938 is: 1,111,115,830.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,316,732 : 479,950,938 = 479,950,938 : x
  2. Step 2: Convert to fraction form
    207,316,732/479,950,938 = 479,950,938/x
  3. Step 3: Cross multiply
    207,316,732x = 479,950,938 × 479,950,938
  4. Step 4: Simplify right side
    207,316,732x = 230,352,902,887,079,840
  5. Step 5: Solve for x
    x = 230,352,902,887,079,840/207,316,732
  6. Step 6: Final answer
    x = 1,111,115,830.67

Related Problems

Find third proportional to 103,658,366 and 239,975,469
Half scale
Find third proportional to 414,633,464 and 959,901,876
Double scale
Find third proportional to 207,316,734 and 479,950,943
Similar ratio
Find third proportional to 310,975,098 and 719,926,407
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.