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Finding the Third Proportional to 25,326,048 and 51,546,390

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Solution

The third proportional to 25,326,048 and 51,546,390 is: 104,912,946.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,326,048 : 51,546,390 = 51,546,390 : x
  2. Step 2: Convert to fraction form
    25,326,048/51,546,390 = 51,546,390/x
  3. Step 3: Cross multiply
    25,326,048x = 51,546,390 × 51,546,390
  4. Step 4: Simplify right side
    25,326,048x = 2,657,030,322,032,100
  5. Step 5: Solve for x
    x = 2,657,030,322,032,100/25,326,048
  6. Step 6: Final answer
    x = 104,912,946.62

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.