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Finding the Third Proportional to 10,763,664 and 16,190,856

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Solution

The third proportional to 10,763,664 and 16,190,856 is: 24,354,515.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,763,664 : 16,190,856 = 16,190,856 : x
  2. Step 2: Convert to fraction form
    10,763,664/16,190,856 = 16,190,856/x
  3. Step 3: Cross multiply
    10,763,664x = 16,190,856 × 16,190,856
  4. Step 4: Simplify right side
    10,763,664x = 262,143,818,012,736
  5. Step 5: Solve for x
    x = 262,143,818,012,736/10,763,664
  6. Step 6: Final answer
    x = 24,354,515.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.