Home / 12,135,532-26,072,018

Finding the Third Proportional to 12,135,532 and 26,072,018

Calculator

Solution

The third proportional to 12,135,532 and 26,072,018 is: 56,013,211.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,135,532 : 26,072,018 = 26,072,018 : x
  2. Step 2: Convert to fraction form
    12,135,532/26,072,018 = 26,072,018/x
  3. Step 3: Cross multiply
    12,135,532x = 26,072,018 × 26,072,018
  4. Step 4: Simplify right side
    12,135,532x = 679,750,122,592,324
  5. Step 5: Solve for x
    x = 679,750,122,592,324/12,135,532
  6. Step 6: Final answer
    x = 56,013,211.67

Related Problems

Find third proportional to 6,067,766 and 13,036,009
Half scale
Find third proportional to 24,271,064 and 52,144,036
Double scale
Find third proportional to 12,135,534 and 26,072,022
Similar ratio
Find third proportional to 18,203,298 and 39,108,027
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.