Home / 25,123,108-55,200,788

Finding the Third Proportional to 25,123,108 and 55,200,788

Calculator

Solution

The third proportional to 25,123,108 and 55,200,788 is: 121,287,819.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,123,108 : 55,200,788 = 55,200,788 : x
  2. Step 2: Convert to fraction form
    25,123,108/55,200,788 = 55,200,788/x
  3. Step 3: Cross multiply
    25,123,108x = 55,200,788 × 55,200,788
  4. Step 4: Simplify right side
    25,123,108x = 3,047,126,995,820,944
  5. Step 5: Solve for x
    x = 3,047,126,995,820,944/25,123,108
  6. Step 6: Final answer
    x = 121,287,819.80

Related Problems

Find third proportional to 12,561,554 and 27,600,394
Half scale
Find third proportional to 50,246,216 and 110,401,576
Double scale
Find third proportional to 25,123,110 and 55,200,792
Similar ratio
Find third proportional to 37,684,662 and 82,801,182
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.