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Finding the Third Proportional to 6,580,848 and 10,169,994

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Solution

The third proportional to 6,580,848 and 10,169,994 is: 15,716,633.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,580,848 : 10,169,994 = 10,169,994 : x
  2. Step 2: Convert to fraction form
    6,580,848/10,169,994 = 10,169,994/x
  3. Step 3: Cross multiply
    6,580,848x = 10,169,994 × 10,169,994
  4. Step 4: Simplify right side
    6,580,848x = 103,428,777,960,036
  5. Step 5: Solve for x
    x = 103,428,777,960,036/6,580,848
  6. Step 6: Final answer
    x = 15,716,633.78

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.