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Finding the Third Proportional to 6,077,268 and 13,163,473

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Solution

The third proportional to 6,077,268 and 13,163,473 is: 28,512,321.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,077,268 : 13,163,473 = 13,163,473 : x
  2. Step 2: Convert to fraction form
    6,077,268/13,163,473 = 13,163,473/x
  3. Step 3: Cross multiply
    6,077,268x = 13,163,473 × 13,163,473
  4. Step 4: Simplify right side
    6,077,268x = 173,277,021,421,729
  5. Step 5: Solve for x
    x = 173,277,021,421,729/6,077,268
  6. Step 6: Final answer
    x = 28,512,321.89

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.