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Finding the Third Proportional to 7,773,502 and 16,044,906

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Solution

The third proportional to 7,773,502 and 16,044,906 is: 33,117,507.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,773,502 : 16,044,906 = 16,044,906 : x
  2. Step 2: Convert to fraction form
    7,773,502/16,044,906 = 16,044,906/x
  3. Step 3: Cross multiply
    7,773,502x = 16,044,906 × 16,044,906
  4. Step 4: Simplify right side
    7,773,502x = 257,439,008,548,836
  5. Step 5: Solve for x
    x = 257,439,008,548,836/7,773,502
  6. Step 6: Final answer
    x = 33,117,507.21

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Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.