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Finding the Third Proportional to 8,822,336 and 13,493,040

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Solution

The third proportional to 8,822,336 and 13,493,040 is: 20,636,499.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,822,336 : 13,493,040 = 13,493,040 : x
  2. Step 2: Convert to fraction form
    8,822,336/13,493,040 = 13,493,040/x
  3. Step 3: Cross multiply
    8,822,336x = 13,493,040 × 13,493,040
  4. Step 4: Simplify right side
    8,822,336x = 182,062,128,441,600
  5. Step 5: Solve for x
    x = 182,062,128,441,600/8,822,336
  6. Step 6: Final answer
    x = 20,636,499.05

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.