Home / 10,676,676-16,545,906

Finding the Third Proportional to 10,676,676 and 16,545,906

Calculator

Solution

The third proportional to 10,676,676 and 16,545,906 is: 25,641,595.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,676,676 : 16,545,906 = 16,545,906 : x
  2. Step 2: Convert to fraction form
    10,676,676/16,545,906 = 16,545,906/x
  3. Step 3: Cross multiply
    10,676,676x = 16,545,906 × 16,545,906
  4. Step 4: Simplify right side
    10,676,676x = 273,767,005,360,836
  5. Step 5: Solve for x
    x = 273,767,005,360,836/10,676,676
  6. Step 6: Final answer
    x = 25,641,595.32

Related Problems

Find third proportional to 5,338,338 and 8,272,953
Half scale
Find third proportional to 21,353,352 and 33,091,812
Double scale
Find third proportional to 10,676,678 and 16,545,909
Similar ratio
Find third proportional to 16,015,014 and 24,818,859
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.