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Finding the Third Proportional to 6,945,127 and 14,956,965

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Solution

The third proportional to 6,945,127 and 14,956,965 is: 32,211,189.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,945,127 : 14,956,965 = 14,956,965 : x
  2. Step 2: Convert to fraction form
    6,945,127/14,956,965 = 14,956,965/x
  3. Step 3: Cross multiply
    6,945,127x = 14,956,965 × 14,956,965
  4. Step 4: Simplify right side
    6,945,127x = 223,710,802,011,225
  5. Step 5: Solve for x
    x = 223,710,802,011,225/6,945,127
  6. Step 6: Final answer
    x = 32,211,189.52

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Why These Related Problems?

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