Home / 7,118,076-11,030,977

Finding the Third Proportional to 7,118,076 and 11,030,977

Calculator

Solution

The third proportional to 7,118,076 and 11,030,977 is: 17,094,851.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,118,076 : 11,030,977 = 11,030,977 : x
  2. Step 2: Convert to fraction form
    7,118,076/11,030,977 = 11,030,977/x
  3. Step 3: Cross multiply
    7,118,076x = 11,030,977 × 11,030,977
  4. Step 4: Simplify right side
    7,118,076x = 121,682,453,574,529
  5. Step 5: Solve for x
    x = 121,682,453,574,529/7,118,076
  6. Step 6: Final answer
    x = 17,094,851.70

Related Problems

Find third proportional to 3,559,038 and 5,515,488.50
Half scale
Find third proportional to 14,236,152 and 22,061,954
Double scale
Find third proportional to 7,118,078 and 11,030,980
Similar ratio
Find third proportional to 10,677,114 and 16,546,465.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.