Home / 1,509,248,448-2,399,923,512

Finding the Third Proportional to 1,509,248,448 and 2,399,923,512

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Solution

The third proportional to 1,509,248,448 and 2,399,923,512 is: 3,816,225,798.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,509,248,448 : 2,399,923,512 = 2,399,923,512 : x
  2. Step 2: Convert to fraction form
    1,509,248,448/2,399,923,512 = 2,399,923,512/x
  3. Step 3: Cross multiply
    1,509,248,448x = 2,399,923,512 × 2,399,923,512
  4. Step 4: Simplify right side
    1,509,248,448x = 5,759,632,863,450,414,080
  5. Step 5: Solve for x
    x = 5,759,632,863,450,414,080/1,509,248,448
  6. Step 6: Final answer
    x = 3,816,225,798.40

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.