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Finding the Third Proportional to 12,054,911 and 26,450,965

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Solution

The third proportional to 12,054,911 and 26,450,965 is: 58,038,881.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,054,911 : 26,450,965 = 26,450,965 : x
  2. Step 2: Convert to fraction form
    12,054,911/26,450,965 = 26,450,965/x
  3. Step 3: Cross multiply
    12,054,911x = 26,450,965 × 26,450,965
  4. Step 4: Simplify right side
    12,054,911x = 699,653,549,431,225
  5. Step 5: Solve for x
    x = 699,653,549,431,225/12,054,911
  6. Step 6: Final answer
    x = 58,038,881.37

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Why These Related Problems?

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