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Finding the Third Proportional to 4,353,492 and 10,166,115

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Solution

The third proportional to 4,353,492 and 10,166,115 is: 23,739,539.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353,492 : 10,166,115 = 10,166,115 : x
  2. Step 2: Convert to fraction form
    4,353,492/10,166,115 = 10,166,115/x
  3. Step 3: Cross multiply
    4,353,492x = 10,166,115 × 10,166,115
  4. Step 4: Simplify right side
    4,353,492x = 103,349,894,193,225
  5. Step 5: Solve for x
    x = 103,349,894,193,225/4,353,492
  6. Step 6: Final answer
    x = 23,739,539.25

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.