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Finding the Third Proportional to 12,967,133 and 27,945,334

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Solution

The third proportional to 12,967,133 and 27,945,334 is: 60,224,699.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,967,133 : 27,945,334 = 27,945,334 : x
  2. Step 2: Convert to fraction form
    12,967,133/27,945,334 = 27,945,334/x
  3. Step 3: Cross multiply
    12,967,133x = 27,945,334 × 27,945,334
  4. Step 4: Simplify right side
    12,967,133x = 780,941,692,371,556
  5. Step 5: Solve for x
    x = 780,941,692,371,556/12,967,133
  6. Step 6: Final answer
    x = 60,224,699.81

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