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Finding the Third Proportional to 10,955,310 and 16,027,317

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Solution

The third proportional to 10,955,310 and 16,027,317 is: 23,447,523.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,955,310 : 16,027,317 = 16,027,317 : x
  2. Step 2: Convert to fraction form
    10,955,310/16,027,317 = 16,027,317/x
  3. Step 3: Cross multiply
    10,955,310x = 16,027,317 × 16,027,317
  4. Step 4: Simplify right side
    10,955,310x = 256,874,890,218,489
  5. Step 5: Solve for x
    x = 256,874,890,218,489/10,955,310
  6. Step 6: Final answer
    x = 23,447,523.64

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.