Home / 6,967,808-15,003,418.50

Finding the Third Proportional to 6,967,808 and 15,003,418.50

Calculator

Solution

The third proportional to 6,967,808 and 15,003,418.50 is: 32,306,080.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967,808 : 15,003,418.50 = 15,003,418.50 : x
  2. Step 2: Convert to fraction form
    6,967,808/15,003,418.50 = 15,003,418.50/x
  3. Step 3: Cross multiply
    6,967,808x = 15,003,418.50 × 15,003,418.50
  4. Step 4: Simplify right side
    6,967,808x = 225,102,566,686,142.25
  5. Step 5: Solve for x
    x = 225,102,566,686,142.25/6,967,808
  6. Step 6: Final answer
    x = 32,306,080.58

Related Problems

Find third proportional to 3,483,904 and 7,501,709.25
Half scale
Find third proportional to 13,935,616 and 30,006,837
Double scale
Find third proportional to 6,967,810 and 15,003,423
Similar ratio
Find third proportional to 10,451,712 and 22,505,127.75
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.