Home / 4,713,580-10,124,728

Finding the Third Proportional to 4,713,580 and 10,124,728

Calculator

Solution

The third proportional to 4,713,580 and 10,124,728 is: 21,747,825.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,713,580 : 10,124,728 = 10,124,728 : x
  2. Step 2: Convert to fraction form
    4,713,580/10,124,728 = 10,124,728/x
  3. Step 3: Cross multiply
    4,713,580x = 10,124,728 × 10,124,728
  4. Step 4: Simplify right side
    4,713,580x = 102,510,117,073,984
  5. Step 5: Solve for x
    x = 102,510,117,073,984/4,713,580
  6. Step 6: Final answer
    x = 21,747,825.87

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.