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Finding the Third Proportional to 12,346,418 and 27,083,308

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Solution

The third proportional to 12,346,418 and 27,083,308 is: 59,410,395.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,346,418 : 27,083,308 = 27,083,308 : x
  2. Step 2: Convert to fraction form
    12,346,418/27,083,308 = 27,083,308/x
  3. Step 3: Cross multiply
    12,346,418x = 27,083,308 × 27,083,308
  4. Step 4: Simplify right side
    12,346,418x = 733,505,572,222,864
  5. Step 5: Solve for x
    x = 733,505,572,222,864/12,346,418
  6. Step 6: Final answer
    x = 59,410,395.16

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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.