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Finding the Third Proportional to 30,264,903 and 48,180,654

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Solution

The third proportional to 30,264,903 and 48,180,654 is: 76,701,895.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,264,903 : 48,180,654 = 48,180,654 : x
  2. Step 2: Convert to fraction form
    30,264,903/48,180,654 = 48,180,654/x
  3. Step 3: Cross multiply
    30,264,903x = 48,180,654 × 48,180,654
  4. Step 4: Simplify right side
    30,264,903x = 2,321,375,419,867,716
  5. Step 5: Solve for x
    x = 2,321,375,419,867,716/30,264,903
  6. Step 6: Final answer
    x = 76,701,895.26

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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.