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Finding the Third Proportional to 5,994,557 and 13,129,954

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Solution

The third proportional to 5,994,557 and 13,129,954 is: 28,758,704.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994,557 : 13,129,954 = 13,129,954 : x
  2. Step 2: Convert to fraction form
    5,994,557/13,129,954 = 13,129,954/x
  3. Step 3: Cross multiply
    5,994,557x = 13,129,954 × 13,129,954
  4. Step 4: Simplify right side
    5,994,557x = 172,395,692,042,116
  5. Step 5: Solve for x
    x = 172,395,692,042,116/5,994,557
  6. Step 6: Final answer
    x = 28,758,704.28

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.