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Finding the Third Proportional to 11,314,599 and 25,190,178

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Solution

The third proportional to 11,314,599 and 25,190,178 is: 56,081,975.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,314,599 : 25,190,178 = 25,190,178 : x
  2. Step 2: Convert to fraction form
    11,314,599/25,190,178 = 25,190,178/x
  3. Step 3: Cross multiply
    11,314,599x = 25,190,178 × 25,190,178
  4. Step 4: Simplify right side
    11,314,599x = 634,545,067,671,684
  5. Step 5: Solve for x
    x = 634,545,067,671,684/11,314,599
  6. Step 6: Final answer
    x = 56,081,975.83

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.