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Finding the Third Proportional to 11,538,312 and 24,621,138

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Solution

The third proportional to 11,538,312 and 24,621,138 is: 52,538,052.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,538,312 : 24,621,138 = 24,621,138 : x
  2. Step 2: Convert to fraction form
    11,538,312/24,621,138 = 24,621,138/x
  3. Step 3: Cross multiply
    11,538,312x = 24,621,138 × 24,621,138
  4. Step 4: Simplify right side
    11,538,312x = 606,200,436,415,044
  5. Step 5: Solve for x
    x = 606,200,436,415,044/11,538,312
  6. Step 6: Final answer
    x = 52,538,052.05

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.