Home / 1,457,450,384.63-3,147,138,759.94

Finding the Third Proportional to 1,457,450,384.63 and 3,147,138,759.94

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Solution

The third proportional to 1,457,450,384.63 and 3,147,138,759.94 is: 6,795,759,552.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,457,450,384.63 : 3,147,138,759.94 = 3,147,138,759.94 : x
  2. Step 2: Convert to fraction form
    1,457,450,384.63/3,147,138,759.94 = 3,147,138,759.94/x
  3. Step 3: Cross multiply
    1,457,450,384.63x = 3,147,138,759.94 × 3,147,138,759.94
  4. Step 4: Simplify right side
    1,457,450,384.63x = 9,904,482,374,300,944,384
  5. Step 5: Solve for x
    x = 9,904,482,374,300,944,384/1,457,450,384.63
  6. Step 6: Final answer
    x = 6,795,759,552.97

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.