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Finding the Third Proportional to 8,890,793 and 19,106,962

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Solution

The third proportional to 8,890,793 and 19,106,962 is: 41,062,253.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,890,793 : 19,106,962 = 19,106,962 : x
  2. Step 2: Convert to fraction form
    8,890,793/19,106,962 = 19,106,962/x
  3. Step 3: Cross multiply
    8,890,793x = 19,106,962 × 19,106,962
  4. Step 4: Simplify right side
    8,890,793x = 365,075,996,869,444
  5. Step 5: Solve for x
    x = 365,075,996,869,444/8,890,793
  6. Step 6: Final answer
    x = 41,062,253.60

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.