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Finding the Third Proportional to 11,496,650 and 15,985,011

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Solution

The third proportional to 11,496,650 and 15,985,011 is: 22,225,655.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,496,650 : 15,985,011 = 15,985,011 : x
  2. Step 2: Convert to fraction form
    11,496,650/15,985,011 = 15,985,011/x
  3. Step 3: Cross multiply
    11,496,650x = 15,985,011 × 15,985,011
  4. Step 4: Simplify right side
    11,496,650x = 255,520,576,670,121
  5. Step 5: Solve for x
    x = 255,520,576,670,121/11,496,650
  6. Step 6: Final answer
    x = 22,225,655.01

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.