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Finding the Third Proportional to 52,154,178 and 113,283,696

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Solution

The third proportional to 52,154,178 and 113,283,696 is: 246,062,660.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,154,178 : 113,283,696 = 113,283,696 : x
  2. Step 2: Convert to fraction form
    52,154,178/113,283,696 = 113,283,696/x
  3. Step 3: Cross multiply
    52,154,178x = 113,283,696 × 113,283,696
  4. Step 4: Simplify right side
    52,154,178x = 12,833,195,779,420,416
  5. Step 5: Solve for x
    x = 12,833,195,779,420,416/52,154,178
  6. Step 6: Final answer
    x = 246,062,660.20

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.