Home / 636,469,520-950,784,492

Finding the Third Proportional to 636,469,520 and 950,784,492

Calculator

Solution

The third proportional to 636,469,520 and 950,784,492 is: 1,420,321,196.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    636,469,520 : 950,784,492 = 950,784,492 : x
  2. Step 2: Convert to fraction form
    636,469,520/950,784,492 = 950,784,492/x
  3. Step 3: Cross multiply
    636,469,520x = 950,784,492 × 950,784,492
  4. Step 4: Simplify right side
    636,469,520x = 903,991,150,227,698,048
  5. Step 5: Solve for x
    x = 903,991,150,227,698,048/636,469,520
  6. Step 6: Final answer
    x = 1,420,321,196.57

Related Problems

Find third proportional to 318,234,760 and 475,392,246
Half scale
Find third proportional to 1,272,939,040 and 1,901,568,984
Double scale
Find third proportional to 636,469,522 and 950,784,495
Similar ratio
Find third proportional to 954,704,280 and 1,426,176,738
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.