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Finding the Third Proportional to 34,491,610 and 54,107,232

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Solution

The third proportional to 34,491,610 and 54,107,232 is: 84,878,396.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,491,610 : 54,107,232 = 54,107,232 : x
  2. Step 2: Convert to fraction form
    34,491,610/54,107,232 = 54,107,232/x
  3. Step 3: Cross multiply
    34,491,610x = 54,107,232 × 54,107,232
  4. Step 4: Simplify right side
    34,491,610x = 2,927,592,554,701,824
  5. Step 5: Solve for x
    x = 2,927,592,554,701,824/34,491,610
  6. Step 6: Final answer
    x = 84,878,396.65

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.