Home / 15,008,108-30,546,158

Finding the Third Proportional to 15,008,108 and 30,546,158

Calculator

Solution

The third proportional to 15,008,108 and 30,546,158 is: 62,170,912.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,008,108 : 30,546,158 = 30,546,158 : x
  2. Step 2: Convert to fraction form
    15,008,108/30,546,158 = 30,546,158/x
  3. Step 3: Cross multiply
    15,008,108x = 30,546,158 × 30,546,158
  4. Step 4: Simplify right side
    15,008,108x = 933,067,768,560,964
  5. Step 5: Solve for x
    x = 933,067,768,560,964/15,008,108
  6. Step 6: Final answer
    x = 62,170,912.45

Related Problems

Find third proportional to 7,504,054 and 15,273,079
Half scale
Find third proportional to 30,016,216 and 61,092,316
Double scale
Find third proportional to 15,008,110 and 30,546,162
Similar ratio
Find third proportional to 22,512,162 and 45,819,237
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.