Home / 7,975,174-17,494,356

Finding the Third Proportional to 7,975,174 and 17,494,356

Calculator

Solution

The third proportional to 7,975,174 and 17,494,356 is: 38,375,650.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,975,174 : 17,494,356 = 17,494,356 : x
  2. Step 2: Convert to fraction form
    7,975,174/17,494,356 = 17,494,356/x
  3. Step 3: Cross multiply
    7,975,174x = 17,494,356 × 17,494,356
  4. Step 4: Simplify right side
    7,975,174x = 306,052,491,854,736
  5. Step 5: Solve for x
    x = 306,052,491,854,736/7,975,174
  6. Step 6: Final answer
    x = 38,375,650.72

Related Problems

Find third proportional to 3,987,587 and 8,747,178
Half scale
Find third proportional to 15,950,348 and 34,988,712
Double scale
Find third proportional to 7,975,176 and 17,494,360
Similar ratio
Find third proportional to 11,962,761 and 26,241,534
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.