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Finding the Third Proportional to 25,574,906 and 54,797,728

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Solution

The third proportional to 25,574,906 and 54,797,728 is: 117,411,614.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,574,906 : 54,797,728 = 54,797,728 : x
  2. Step 2: Convert to fraction form
    25,574,906/54,797,728 = 54,797,728/x
  3. Step 3: Cross multiply
    25,574,906x = 54,797,728 × 54,797,728
  4. Step 4: Simplify right side
    25,574,906x = 3,002,790,993,961,984
  5. Step 5: Solve for x
    x = 3,002,790,993,961,984/25,574,906
  6. Step 6: Final answer
    x = 117,411,614.10

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.