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Finding the Third Proportional to 6,630,798 and 14,494,281

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Solution

The third proportional to 6,630,798 and 14,494,281 is: 31,683,091.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,630,798 : 14,494,281 = 14,494,281 : x
  2. Step 2: Convert to fraction form
    6,630,798/14,494,281 = 14,494,281/x
  3. Step 3: Cross multiply
    6,630,798x = 14,494,281 × 14,494,281
  4. Step 4: Simplify right side
    6,630,798x = 210,084,181,706,961
  5. Step 5: Solve for x
    x = 210,084,181,706,961/6,630,798
  6. Step 6: Final answer
    x = 31,683,091.79

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.