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Finding the Third Proportional to 6,698,412 and 13,963,608

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Solution

The third proportional to 6,698,412 and 13,963,608 is: 29,108,742.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,698,412 : 13,963,608 = 13,963,608 : x
  2. Step 2: Convert to fraction form
    6,698,412/13,963,608 = 13,963,608/x
  3. Step 3: Cross multiply
    6,698,412x = 13,963,608 × 13,963,608
  4. Step 4: Simplify right side
    6,698,412x = 194,982,348,377,664
  5. Step 5: Solve for x
    x = 194,982,348,377,664/6,698,412
  6. Step 6: Final answer
    x = 29,108,742.25

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.