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Finding the Third Proportional to 3,030,124 and 6,540,979

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Solution

The third proportional to 3,030,124 and 6,540,979 is: 14,119,688.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,030,124 : 6,540,979 = 6,540,979 : x
  2. Step 2: Convert to fraction form
    3,030,124/6,540,979 = 6,540,979/x
  3. Step 3: Cross multiply
    3,030,124x = 6,540,979 × 6,540,979
  4. Step 4: Simplify right side
    3,030,124x = 42,784,406,278,441
  5. Step 5: Solve for x
    x = 42,784,406,278,441/3,030,124
  6. Step 6: Final answer
    x = 14,119,688.26

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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.