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Finding the Third Proportional to 6,152,468 and 13,251,502

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Solution

The third proportional to 6,152,468 and 13,251,502 is: 28,541,766.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,152,468 : 13,251,502 = 13,251,502 : x
  2. Step 2: Convert to fraction form
    6,152,468/13,251,502 = 13,251,502/x
  3. Step 3: Cross multiply
    6,152,468x = 13,251,502 × 13,251,502
  4. Step 4: Simplify right side
    6,152,468x = 175,602,305,256,004
  5. Step 5: Solve for x
    x = 175,602,305,256,004/6,152,468
  6. Step 6: Final answer
    x = 28,541,766.53

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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.