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Finding the Third Proportional to 8,063,440 and 11,618,232

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Solution

The third proportional to 8,063,440 and 11,618,232 is: 16,740,164.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,063,440 : 11,618,232 = 11,618,232 : x
  2. Step 2: Convert to fraction form
    8,063,440/11,618,232 = 11,618,232/x
  3. Step 3: Cross multiply
    8,063,440x = 11,618,232 × 11,618,232
  4. Step 4: Simplify right side
    8,063,440x = 134,983,314,805,824
  5. Step 5: Solve for x
    x = 134,983,314,805,824/8,063,440
  6. Step 6: Final answer
    x = 16,740,164.84

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.