Home / 179,007,057-267,408,145

Finding the Third Proportional to 179,007,057 and 267,408,145

Calculator

Solution

The third proportional to 179,007,057 and 267,408,145 is: 399,465,346.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,007,057 : 267,408,145 = 267,408,145 : x
  2. Step 2: Convert to fraction form
    179,007,057/267,408,145 = 267,408,145/x
  3. Step 3: Cross multiply
    179,007,057x = 267,408,145 × 267,408,145
  4. Step 4: Simplify right side
    179,007,057x = 71,507,116,012,341,024
  5. Step 5: Solve for x
    x = 71,507,116,012,341,024/179,007,057
  6. Step 6: Final answer
    x = 399,465,346.29

Related Problems

Find third proportional to 89,503,528.50 and 133,704,072.50
Half scale
Find third proportional to 358,014,114 and 534,816,290
Double scale
Find third proportional to 179,007,059 and 267,408,148
Similar ratio
Find third proportional to 268,510,585.50 and 401,112,217.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.