Home / 105,790,614.75-248,918,910.75

Finding the Third Proportional to 105,790,614.75 and 248,918,910.75

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Solution

The third proportional to 105,790,614.75 and 248,918,910.75 is: 585,691,124.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,790,614.75 : 248,918,910.75 = 248,918,910.75 : x
  2. Step 2: Convert to fraction form
    105,790,614.75/248,918,910.75 = 248,918,910.75/x
  3. Step 3: Cross multiply
    105,790,614.75x = 248,918,910.75 × 248,918,910.75
  4. Step 4: Simplify right side
    105,790,614.75x = 61,960,624,128,966,464
  5. Step 5: Solve for x
    x = 61,960,624,128,966,464/105,790,614.75
  6. Step 6: Final answer
    x = 585,691,124.64

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Why These Related Problems?

These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.