Home / 444,749,382,027.72-626,305,134,636.58

Finding the Third Proportional to 444,749,382,027.72 and 626,305,134,636.58

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Solution

The third proportional to 444,749,382,027.72 and 626,305,134,636.58 is: 881,975,641,840.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,749,382,027.72 : 626,305,134,636.58 = 626,305,134,636.58 : x
  2. Step 2: Convert to fraction form
    444,749,382,027.72/626,305,134,636.58 = 626,305,134,636.58/x
  3. Step 3: Cross multiply
    444,749,382,027.72x = 626,305,134,636.58 × 626,305,134,636.58
  4. Step 4: Simplify right side
    444,749,382,027.72x = 392,258,121,672,144,571,072,512
  5. Step 5: Solve for x
    x = 392,258,121,672,144,571,072,512/444,749,382,027.72
  6. Step 6: Final answer
    x = 881,975,641,840.68

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.