Home / 496,436,148-799,890,880

Finding the Third Proportional to 496,436,148 and 799,890,880

Calculator

Solution

The third proportional to 496,436,148 and 799,890,880 is: 1,288,837,290.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    496,436,148 : 799,890,880 = 799,890,880 : x
  2. Step 2: Convert to fraction form
    496,436,148/799,890,880 = 799,890,880/x
  3. Step 3: Cross multiply
    496,436,148x = 799,890,880 × 799,890,880
  4. Step 4: Simplify right side
    496,436,148x = 639,825,419,907,174,400
  5. Step 5: Solve for x
    x = 639,825,419,907,174,400/496,436,148
  6. Step 6: Final answer
    x = 1,288,837,290.53

Related Problems

Find third proportional to 248,218,074 and 399,945,440
Half scale
Find third proportional to 992,872,296 and 1,599,781,760
Double scale
Find third proportional to 496,436,150 and 799,890,883
Similar ratio
Find third proportional to 744,654,222 and 1,199,836,320
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.