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Finding the Third Proportional to 4,139,014 and 6,183,030

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Solution

The third proportional to 4,139,014 and 6,183,030 is: 9,236,465.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,139,014 : 6,183,030 = 6,183,030 : x
  2. Step 2: Convert to fraction form
    4,139,014/6,183,030 = 6,183,030/x
  3. Step 3: Cross multiply
    4,139,014x = 6,183,030 × 6,183,030
  4. Step 4: Simplify right side
    4,139,014x = 38,229,859,980,900
  5. Step 5: Solve for x
    x = 38,229,859,980,900/4,139,014
  6. Step 6: Final answer
    x = 9,236,465.49

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.