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Finding the Third Proportional to 9,697,126 and 14,461,611

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Solution

The third proportional to 9,697,126 and 14,461,611 is: 21,567,028.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,697,126 : 14,461,611 = 14,461,611 : x
  2. Step 2: Convert to fraction form
    9,697,126/14,461,611 = 14,461,611/x
  3. Step 3: Cross multiply
    9,697,126x = 14,461,611 × 14,461,611
  4. Step 4: Simplify right side
    9,697,126x = 209,138,192,715,321
  5. Step 5: Solve for x
    x = 209,138,192,715,321/9,697,126
  6. Step 6: Final answer
    x = 21,567,028.49

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.