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Finding the Third Proportional to 11,519,278 and 24,748,052

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Solution

The third proportional to 11,519,278 and 24,748,052 is: 53,168,790.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,519,278 : 24,748,052 = 24,748,052 : x
  2. Step 2: Convert to fraction form
    11,519,278/24,748,052 = 24,748,052/x
  3. Step 3: Cross multiply
    11,519,278x = 24,748,052 × 24,748,052
  4. Step 4: Simplify right side
    11,519,278x = 612,466,077,794,704
  5. Step 5: Solve for x
    x = 612,466,077,794,704/11,519,278
  6. Step 6: Final answer
    x = 53,168,790.42

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.