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Finding the Third Proportional to 6,154,573 and 13,255,652

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Solution

The third proportional to 6,154,573 and 13,255,652 is: 28,549,878.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,154,573 : 13,255,652 = 13,255,652 : x
  2. Step 2: Convert to fraction form
    6,154,573/13,255,652 = 13,255,652/x
  3. Step 3: Cross multiply
    6,154,573x = 13,255,652 × 13,255,652
  4. Step 4: Simplify right side
    6,154,573x = 175,712,309,945,104
  5. Step 5: Solve for x
    x = 175,712,309,945,104/6,154,573
  6. Step 6: Final answer
    x = 28,549,878.27

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.