Home / 7,342,883-15,906,130

Finding the Third Proportional to 7,342,883 and 15,906,130

Calculator

Solution

The third proportional to 7,342,883 and 15,906,130 is: 34,455,808.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,342,883 : 15,906,130 = 15,906,130 : x
  2. Step 2: Convert to fraction form
    7,342,883/15,906,130 = 15,906,130/x
  3. Step 3: Cross multiply
    7,342,883x = 15,906,130 × 15,906,130
  4. Step 4: Simplify right side
    7,342,883x = 253,004,971,576,900
  5. Step 5: Solve for x
    x = 253,004,971,576,900/7,342,883
  6. Step 6: Final answer
    x = 34,455,808.65

Related Problems

Find third proportional to 3,671,441.50 and 7,953,065
Half scale
Find third proportional to 14,685,766 and 31,812,260
Double scale
Find third proportional to 7,342,885 and 15,906,134
Similar ratio
Find third proportional to 11,014,324.50 and 23,859,195
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.