Home / 7,136,769-10,673,973

Finding the Third Proportional to 7,136,769 and 10,673,973

Calculator

Solution

The third proportional to 7,136,769 and 10,673,973 is: 15,964,324.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,136,769 : 10,673,973 = 10,673,973 : x
  2. Step 2: Convert to fraction form
    7,136,769/10,673,973 = 10,673,973/x
  3. Step 3: Cross multiply
    7,136,769x = 10,673,973 × 10,673,973
  4. Step 4: Simplify right side
    7,136,769x = 113,933,699,604,729
  5. Step 5: Solve for x
    x = 113,933,699,604,729/7,136,769
  6. Step 6: Final answer
    x = 15,964,324.98

Related Problems

Find third proportional to 3,568,384.50 and 5,336,986.50
Half scale
Find third proportional to 14,273,538 and 21,347,946
Double scale
Find third proportional to 7,136,771 and 10,673,976
Similar ratio
Find third proportional to 10,705,153.50 and 16,010,959.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.