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Finding the Third Proportional to 13,011,264 and 27,487,336

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Solution

The third proportional to 13,011,264 and 27,487,336 is: 58,069,196.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,011,264 : 27,487,336 = 27,487,336 : x
  2. Step 2: Convert to fraction form
    13,011,264/27,487,336 = 27,487,336/x
  3. Step 3: Cross multiply
    13,011,264x = 27,487,336 × 27,487,336
  4. Step 4: Simplify right side
    13,011,264x = 755,553,640,376,896
  5. Step 5: Solve for x
    x = 755,553,640,376,896/13,011,264
  6. Step 6: Final answer
    x = 58,069,196.07

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.