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Finding the Third Proportional to 25,432,000 and 54,500,288

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Solution

The third proportional to 25,432,000 and 54,500,288 is: 116,793,071.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,432,000 : 54,500,288 = 54,500,288 : x
  2. Step 2: Convert to fraction form
    25,432,000/54,500,288 = 54,500,288/x
  3. Step 3: Cross multiply
    25,432,000x = 54,500,288 × 54,500,288
  4. Step 4: Simplify right side
    25,432,000x = 2,970,281,392,082,944
  5. Step 5: Solve for x
    x = 2,970,281,392,082,944/25,432,000
  6. Step 6: Final answer
    x = 116,793,071.41

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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.