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Finding the Third Proportional to 6,577,994 and 15,847,126

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Solution

The third proportional to 6,577,994 and 15,847,126 is: 38,177,505.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,577,994 : 15,847,126 = 15,847,126 : x
  2. Step 2: Convert to fraction form
    6,577,994/15,847,126 = 15,847,126/x
  3. Step 3: Cross multiply
    6,577,994x = 15,847,126 × 15,847,126
  4. Step 4: Simplify right side
    6,577,994x = 251,131,402,459,876
  5. Step 5: Solve for x
    x = 251,131,402,459,876/6,577,994
  6. Step 6: Final answer
    x = 38,177,505.55

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Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.