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Finding the Third Proportional to 11,342,382 and 24,889,254

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Solution

The third proportional to 11,342,382 and 24,889,254 is: 54,615,949.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,342,382 : 24,889,254 = 24,889,254 : x
  2. Step 2: Convert to fraction form
    11,342,382/24,889,254 = 24,889,254/x
  3. Step 3: Cross multiply
    11,342,382x = 24,889,254 × 24,889,254
  4. Step 4: Simplify right side
    11,342,382x = 619,474,964,676,516
  5. Step 5: Solve for x
    x = 619,474,964,676,516/11,342,382
  6. Step 6: Final answer
    x = 54,615,949.69

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.