Home / 636,469,371-950,784,495.75

Finding the Third Proportional to 636,469,371 and 950,784,495.75

Calculator

Solution

The third proportional to 636,469,371 and 950,784,495.75 is: 1,420,321,540.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    636,469,371 : 950,784,495.75 = 950,784,495.75 : x
  2. Step 2: Convert to fraction form
    636,469,371/950,784,495.75 = 950,784,495.75/x
  3. Step 3: Cross multiply
    636,469,371x = 950,784,495.75 × 950,784,495.75
  4. Step 4: Simplify right side
    636,469,371x = 903,991,157,358,581,760
  5. Step 5: Solve for x
    x = 903,991,157,358,581,760/636,469,371
  6. Step 6: Final answer
    x = 1,420,321,540.28

Related Problems

Find third proportional to 318,234,685.50 and 475,392,247.88
Half scale
Find third proportional to 1,272,938,742 and 1,901,568,991.50
Double scale
Find third proportional to 636,469,373 and 950,784,499
Similar ratio
Find third proportional to 954,704,056.50 and 1,426,176,743.63
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.