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Finding the Third Proportional to 11,643,391,095 and 25,326,824,793

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Solution

The third proportional to 11,643,391,095 and 25,326,824,793 is: 55,091,171,365.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,643,391,095 : 25,326,824,793 = 25,326,824,793 : x
  2. Step 2: Convert to fraction form
    11,643,391,095/25,326,824,793 = 25,326,824,793/x
  3. Step 3: Cross multiply
    11,643,391,095x = 25,326,824,793 × 25,326,824,793
  4. Step 4: Simplify right side
    11,643,391,095x = 641,448,054,095,319,531,520
  5. Step 5: Solve for x
    x = 641,448,054,095,319,531,520/11,643,391,095
  6. Step 6: Final answer
    x = 55,091,171,365.94

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.