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Finding the Third Proportional to 13,599,884 and 29,592,328

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Solution

The third proportional to 13,599,884 and 29,592,328 is: 64,390,687.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,599,884 : 29,592,328 = 29,592,328 : x
  2. Step 2: Convert to fraction form
    13,599,884/29,592,328 = 29,592,328/x
  3. Step 3: Cross multiply
    13,599,884x = 29,592,328 × 29,592,328
  4. Step 4: Simplify right side
    13,599,884x = 875,705,876,459,584
  5. Step 5: Solve for x
    x = 875,705,876,459,584/13,599,884
  6. Step 6: Final answer
    x = 64,390,687.19

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.