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Finding the Third Proportional to 6,945,118 and 14,956,942

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Solution

The third proportional to 6,945,118 and 14,956,942 is: 32,211,132.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,945,118 : 14,956,942 = 14,956,942 : x
  2. Step 2: Convert to fraction form
    6,945,118/14,956,942 = 14,956,942/x
  3. Step 3: Cross multiply
    6,945,118x = 14,956,942 × 14,956,942
  4. Step 4: Simplify right side
    6,945,118x = 223,710,113,991,364
  5. Step 5: Solve for x
    x = 223,710,113,991,364/6,945,118
  6. Step 6: Final answer
    x = 32,211,132.19

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.