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Finding the Third Proportional to 47,706,451 and 103,860,522

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Solution

The third proportional to 47,706,451 and 103,860,522 is: 226,112,146.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,706,451 : 103,860,522 = 103,860,522 : x
  2. Step 2: Convert to fraction form
    47,706,451/103,860,522 = 103,860,522/x
  3. Step 3: Cross multiply
    47,706,451x = 103,860,522 × 103,860,522
  4. Step 4: Simplify right side
    47,706,451x = 10,787,008,030,112,484
  5. Step 5: Solve for x
    x = 10,787,008,030,112,484/47,706,451
  6. Step 6: Final answer
    x = 226,112,146.34

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