Home / 242,119,012-339,740,954

Finding the Third Proportional to 242,119,012 and 339,740,954

Calculator

Solution

The third proportional to 242,119,012 and 339,740,954 is: 476,723,884.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,119,012 : 339,740,954 = 339,740,954 : x
  2. Step 2: Convert to fraction form
    242,119,012/339,740,954 = 339,740,954/x
  3. Step 3: Cross multiply
    242,119,012x = 339,740,954 × 339,740,954
  4. Step 4: Simplify right side
    242,119,012x = 115,423,915,824,830,112
  5. Step 5: Solve for x
    x = 115,423,915,824,830,112/242,119,012
  6. Step 6: Final answer
    x = 476,723,884.14

Related Problems

Find third proportional to 121,059,506 and 169,870,477
Half scale
Find third proportional to 484,238,024 and 679,481,908
Double scale
Find third proportional to 242,119,014 and 339,740,957
Similar ratio
Find third proportional to 363,178,518 and 509,611,431
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.