Home / 102,103,474-153,231,028

Finding the Third Proportional to 102,103,474 and 153,231,028

Calculator

Solution

The third proportional to 102,103,474 and 153,231,028 is: 229,960,323.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,103,474 : 153,231,028 = 153,231,028 : x
  2. Step 2: Convert to fraction form
    102,103,474/153,231,028 = 153,231,028/x
  3. Step 3: Cross multiply
    102,103,474x = 153,231,028 × 153,231,028
  4. Step 4: Simplify right side
    102,103,474x = 23,479,747,941,936,784
  5. Step 5: Solve for x
    x = 23,479,747,941,936,784/102,103,474
  6. Step 6: Final answer
    x = 229,960,323.80

Related Problems

Find third proportional to 51,051,737 and 76,615,514
Half scale
Find third proportional to 204,206,948 and 306,462,056
Double scale
Find third proportional to 102,103,476 and 153,231,031
Similar ratio
Find third proportional to 153,155,211 and 229,846,542
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.