Home / 6,738,938-9,636,750

Finding the Third Proportional to 6,738,938 and 9,636,750

Calculator

Solution

The third proportional to 6,738,938 and 9,636,750 is: 13,780,650.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,738,938 : 9,636,750 = 9,636,750 : x
  2. Step 2: Convert to fraction form
    6,738,938/9,636,750 = 9,636,750/x
  3. Step 3: Cross multiply
    6,738,938x = 9,636,750 × 9,636,750
  4. Step 4: Simplify right side
    6,738,938x = 92,866,950,562,500
  5. Step 5: Solve for x
    x = 92,866,950,562,500/6,738,938
  6. Step 6: Final answer
    x = 13,780,650.68

Related Problems

Find third proportional to 3,369,469 and 4,818,375
Half scale
Find third proportional to 13,477,876 and 19,273,500
Double scale
Find third proportional to 6,738,940 and 9,636,753
Similar ratio
Find third proportional to 10,108,407 and 14,455,125
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.