Home / 5,702,148-12,408,102

Finding the Third Proportional to 5,702,148 and 12,408,102

Calculator

Solution

The third proportional to 5,702,148 and 12,408,102 is: 27,000,525.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,702,148 : 12,408,102 = 12,408,102 : x
  2. Step 2: Convert to fraction form
    5,702,148/12,408,102 = 12,408,102/x
  3. Step 3: Cross multiply
    5,702,148x = 12,408,102 × 12,408,102
  4. Step 4: Simplify right side
    5,702,148x = 153,960,995,242,404
  5. Step 5: Solve for x
    x = 153,960,995,242,404/5,702,148
  6. Step 6: Final answer
    x = 27,000,525.98

Related Problems

Find third proportional to 2,851,074 and 6,204,051
Half scale
Find third proportional to 11,404,296 and 24,816,204
Double scale
Find third proportional to 5,702,150 and 12,408,106
Similar ratio
Find third proportional to 8,553,222 and 18,612,153
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.