Home / 20,799,498-46,378,686

Finding the Third Proportional to 20,799,498 and 46,378,686

Calculator

Solution

The third proportional to 20,799,498 and 46,378,686 is: 103,415,116.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,799,498 : 46,378,686 = 46,378,686 : x
  2. Step 2: Convert to fraction form
    20,799,498/46,378,686 = 46,378,686/x
  3. Step 3: Cross multiply
    20,799,498x = 46,378,686 × 46,378,686
  4. Step 4: Simplify right side
    20,799,498x = 2,150,982,515,086,596
  5. Step 5: Solve for x
    x = 2,150,982,515,086,596/20,799,498
  6. Step 6: Final answer
    x = 103,415,116.80

Related Problems

Find third proportional to 10,399,749 and 23,189,343
Half scale
Find third proportional to 41,598,996 and 92,757,372
Double scale
Find third proportional to 20,799,500 and 46,378,690
Similar ratio
Find third proportional to 31,199,247 and 69,568,029
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.