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Finding the Third Proportional to 2,058,616 and 4,536,056

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Solution

The third proportional to 2,058,616 and 4,536,056 is: 9,994,969.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058,616 : 4,536,056 = 4,536,056 : x
  2. Step 2: Convert to fraction form
    2,058,616/4,536,056 = 4,536,056/x
  3. Step 3: Cross multiply
    2,058,616x = 4,536,056 × 4,536,056
  4. Step 4: Simplify right side
    2,058,616x = 20,575,804,035,136
  5. Step 5: Solve for x
    x = 20,575,804,035,136/2,058,616
  6. Step 6: Final answer
    x = 9,994,969.45

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.