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Finding the Third Proportional to 6,005,879 and 12,956,541

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Solution

The third proportional to 6,005,879 and 12,956,541 is: 27,951,271.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005,879 : 12,956,541 = 12,956,541 : x
  2. Step 2: Convert to fraction form
    6,005,879/12,956,541 = 12,956,541/x
  3. Step 3: Cross multiply
    6,005,879x = 12,956,541 × 12,956,541
  4. Step 4: Simplify right side
    6,005,879x = 167,871,954,684,681
  5. Step 5: Solve for x
    x = 167,871,954,684,681/6,005,879
  6. Step 6: Final answer
    x = 27,951,271.53

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.