Home / 918,792,794-1,378,861,167

Finding the Third Proportional to 918,792,794 and 1,378,861,167

Calculator

Solution

The third proportional to 918,792,794 and 1,378,861,167 is: 2,069,300,205.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    918,792,794 : 1,378,861,167 = 1,378,861,167 : x
  2. Step 2: Convert to fraction form
    918,792,794/1,378,861,167 = 1,378,861,167/x
  3. Step 3: Cross multiply
    918,792,794x = 1,378,861,167 × 1,378,861,167
  4. Step 4: Simplify right side
    918,792,794x = 1,901,258,117,860,601,856
  5. Step 5: Solve for x
    x = 1,901,258,117,860,601,856/918,792,794
  6. Step 6: Final answer
    x = 2,069,300,205.96

Related Problems

Find third proportional to 459,396,397 and 689,430,583.50
Half scale
Find third proportional to 1,837,585,588 and 2,757,722,334
Double scale
Find third proportional to 918,792,796 and 1,378,861,170
Similar ratio
Find third proportional to 1,378,189,191 and 2,068,291,750.50
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.