Home / 442,179,621-946,474,965

Finding the Third Proportional to 442,179,621 and 946,474,965

Calculator

Solution

The third proportional to 442,179,621 and 946,474,965 is: 2,025,907,158.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    442,179,621 : 946,474,965 = 946,474,965 : x
  2. Step 2: Convert to fraction form
    442,179,621/946,474,965 = 946,474,965/x
  3. Step 3: Cross multiply
    442,179,621x = 946,474,965 × 946,474,965
  4. Step 4: Simplify right side
    442,179,621x = 895,814,859,371,751,168
  5. Step 5: Solve for x
    x = 895,814,859,371,751,168/442,179,621
  6. Step 6: Final answer
    x = 2,025,907,158.15

Related Problems

Find third proportional to 221,089,810.50 and 473,237,482.50
Half scale
Find third proportional to 884,359,242 and 1,892,949,930
Double scale
Find third proportional to 442,179,623 and 946,474,969
Similar ratio
Find third proportional to 663,269,431.50 and 1,419,712,447.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.