Home / 7,634,146-16,640,026

Finding the Third Proportional to 7,634,146 and 16,640,026

Calculator

Solution

The third proportional to 7,634,146 and 16,640,026 is: 36,269,998.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,634,146 : 16,640,026 = 16,640,026 : x
  2. Step 2: Convert to fraction form
    7,634,146/16,640,026 = 16,640,026/x
  3. Step 3: Cross multiply
    7,634,146x = 16,640,026 × 16,640,026
  4. Step 4: Simplify right side
    7,634,146x = 276,890,465,280,676
  5. Step 5: Solve for x
    x = 276,890,465,280,676/7,634,146
  6. Step 6: Final answer
    x = 36,269,998.67

Related Problems

Find third proportional to 3,817,073 and 8,320,013
Half scale
Find third proportional to 15,268,292 and 33,280,052
Double scale
Find third proportional to 7,634,148 and 16,640,030
Similar ratio
Find third proportional to 11,451,219 and 24,960,039
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.