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Finding the Third Proportional to 13,293,524 and 28,919,848

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Solution

The third proportional to 13,293,524 and 28,919,848 is: 62,914,664.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,293,524 : 28,919,848 = 28,919,848 : x
  2. Step 2: Convert to fraction form
    13,293,524/28,919,848 = 28,919,848/x
  3. Step 3: Cross multiply
    13,293,524x = 28,919,848 × 28,919,848
  4. Step 4: Simplify right side
    13,293,524x = 836,357,608,343,104
  5. Step 5: Solve for x
    x = 836,357,608,343,104/13,293,524
  6. Step 6: Final answer
    x = 62,914,664.94

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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.