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Finding the Third Proportional to 25,952,859 and 61,264,170

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Solution

The third proportional to 25,952,859 and 61,264,170 is: 144,619,848.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,952,859 : 61,264,170 = 61,264,170 : x
  2. Step 2: Convert to fraction form
    25,952,859/61,264,170 = 61,264,170/x
  3. Step 3: Cross multiply
    25,952,859x = 61,264,170 × 61,264,170
  4. Step 4: Simplify right side
    25,952,859x = 3,753,298,525,788,900
  5. Step 5: Solve for x
    x = 3,753,298,525,788,900/25,952,859
  6. Step 6: Final answer
    x = 144,619,848.08

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.