Home / 7,009,142,703-15,081,351,325

Finding the Third Proportional to 7,009,142,703 and 15,081,351,325

Calculator

Solution

The third proportional to 7,009,142,703 and 15,081,351,325 is: 32,450,068,064.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,009,142,703 : 15,081,351,325 = 15,081,351,325 : x
  2. Step 2: Convert to fraction form
    7,009,142,703/15,081,351,325 = 15,081,351,325/x
  3. Step 3: Cross multiply
    7,009,142,703x = 15,081,351,325 × 15,081,351,325
  4. Step 4: Simplify right side
    7,009,142,703x = 227,447,157,788,079,259,648
  5. Step 5: Solve for x
    x = 227,447,157,788,079,259,648/7,009,142,703
  6. Step 6: Final answer
    x = 32,450,068,064.78

Related Problems

Find third proportional to 3,504,571,351.50 and 7,540,675,662.50
Half scale
Find third proportional to 14,018,285,406 and 30,162,702,650
Double scale
Find third proportional to 7,009,142,705 and 15,081,351,329
Similar ratio
Find third proportional to 10,513,714,054.50 and 22,622,026,987.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.