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Finding the Third Proportional to 18,075,015 and 27,536,051.25

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Solution

The third proportional to 18,075,015 and 27,536,051.25 is: 41,949,294.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,075,015 : 27,536,051.25 = 27,536,051.25 : x
  2. Step 2: Convert to fraction form
    18,075,015/27,536,051.25 = 27,536,051.25/x
  3. Step 3: Cross multiply
    18,075,015x = 27,536,051.25 × 27,536,051.25
  4. Step 4: Simplify right side
    18,075,015x = 758,234,118,442,626.50
  5. Step 5: Solve for x
    x = 758,234,118,442,626.50/18,075,015
  6. Step 6: Final answer
    x = 41,949,294.01

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.