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Finding the Third Proportional to 1,956,024 and 2,992,158

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Solution

The third proportional to 1,956,024 and 2,992,158 is: 4,577,147.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,956,024 : 2,992,158 = 2,992,158 : x
  2. Step 2: Convert to fraction form
    1,956,024/2,992,158 = 2,992,158/x
  3. Step 3: Cross multiply
    1,956,024x = 2,992,158 × 2,992,158
  4. Step 4: Simplify right side
    1,956,024x = 8,953,009,496,964
  5. Step 5: Solve for x
    x = 8,953,009,496,964/1,956,024
  6. Step 6: Final answer
    x = 4,577,147.06

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.