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Finding the Third Proportional to 24,740,640 and 51,178,392

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Solution

The third proportional to 24,740,640 and 51,178,392 is: 105,867,423.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,740,640 : 51,178,392 = 51,178,392 : x
  2. Step 2: Convert to fraction form
    24,740,640/51,178,392 = 51,178,392/x
  3. Step 3: Cross multiply
    24,740,640x = 51,178,392 × 51,178,392
  4. Step 4: Simplify right side
    24,740,640x = 2,619,227,807,705,664
  5. Step 5: Solve for x
    x = 2,619,227,807,705,664/24,740,640
  6. Step 6: Final answer
    x = 105,867,423.30

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.