Home / 7,089,606-15,462,468

Finding the Third Proportional to 7,089,606 and 15,462,468

Calculator

Solution

The third proportional to 7,089,606 and 15,462,468 is: 33,723,724.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,089,606 : 15,462,468 = 15,462,468 : x
  2. Step 2: Convert to fraction form
    7,089,606/15,462,468 = 15,462,468/x
  3. Step 3: Cross multiply
    7,089,606x = 15,462,468 × 15,462,468
  4. Step 4: Simplify right side
    7,089,606x = 239,087,916,651,024
  5. Step 5: Solve for x
    x = 239,087,916,651,024/7,089,606
  6. Step 6: Final answer
    x = 33,723,724.09

Related Problems

Find third proportional to 3,544,803 and 7,731,234
Half scale
Find third proportional to 14,179,212 and 30,924,936
Double scale
Find third proportional to 7,089,608 and 15,462,472
Similar ratio
Find third proportional to 10,634,409 and 23,193,702
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.