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Finding the Third Proportional to 25,151,844 and 53,889,276

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Solution

The third proportional to 25,151,844 and 53,889,276 is: 115,460,881.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,151,844 : 53,889,276 = 53,889,276 : x
  2. Step 2: Convert to fraction form
    25,151,844/53,889,276 = 53,889,276/x
  3. Step 3: Cross multiply
    25,151,844x = 53,889,276 × 53,889,276
  4. Step 4: Simplify right side
    25,151,844x = 2,904,054,067,804,176
  5. Step 5: Solve for x
    x = 2,904,054,067,804,176/25,151,844
  6. Step 6: Final answer
    x = 115,460,881.03

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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.