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Finding the Third Proportional to 14,199,004 and 30,631,664

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Solution

The third proportional to 14,199,004 and 30,631,664 is: 66,082,018.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,199,004 : 30,631,664 = 30,631,664 : x
  2. Step 2: Convert to fraction form
    14,199,004/30,631,664 = 30,631,664/x
  3. Step 3: Cross multiply
    14,199,004x = 30,631,664 × 30,631,664
  4. Step 4: Simplify right side
    14,199,004x = 938,298,839,408,896
  5. Step 5: Solve for x
    x = 938,298,839,408,896/14,199,004
  6. Step 6: Final answer
    x = 66,082,018.11

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.