Home / 7,642,031-10,384,086

Finding the Third Proportional to 7,642,031 and 10,384,086

Calculator

Solution

The third proportional to 7,642,031 and 10,384,086 is: 14,110,024.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,642,031 : 10,384,086 = 10,384,086 : x
  2. Step 2: Convert to fraction form
    7,642,031/10,384,086 = 10,384,086/x
  3. Step 3: Cross multiply
    7,642,031x = 10,384,086 × 10,384,086
  4. Step 4: Simplify right side
    7,642,031x = 107,829,242,055,396
  5. Step 5: Solve for x
    x = 107,829,242,055,396/7,642,031
  6. Step 6: Final answer
    x = 14,110,024.16

Related Problems

Find third proportional to 3,821,015.50 and 5,192,043
Half scale
Find third proportional to 15,284,062 and 20,768,172
Double scale
Find third proportional to 7,642,033 and 10,384,089
Similar ratio
Find third proportional to 11,463,046.50 and 15,576,129
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.