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Finding the Third Proportional to 30,264,408 and 48,179,982

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Solution

The third proportional to 30,264,408 and 48,179,982 is: 76,701,010.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,264,408 : 48,179,982 = 48,179,982 : x
  2. Step 2: Convert to fraction form
    30,264,408/48,179,982 = 48,179,982/x
  3. Step 3: Cross multiply
    30,264,408x = 48,179,982 × 48,179,982
  4. Step 4: Simplify right side
    30,264,408x = 2,321,310,665,520,324
  5. Step 5: Solve for x
    x = 2,321,310,665,520,324/30,264,408
  6. Step 6: Final answer
    x = 76,701,010.16

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.