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Finding the Third Proportional to 3,148,308 and 6,674,958

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Solution

The third proportional to 3,148,308 and 6,674,958 is: 14,152,066.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,148,308 : 6,674,958 = 6,674,958 : x
  2. Step 2: Convert to fraction form
    3,148,308/6,674,958 = 6,674,958/x
  3. Step 3: Cross multiply
    3,148,308x = 6,674,958 × 6,674,958
  4. Step 4: Simplify right side
    3,148,308x = 44,555,064,301,764
  5. Step 5: Solve for x
    x = 44,555,064,301,764/3,148,308
  6. Step 6: Final answer
    x = 14,152,066.54

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.