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Finding the Third Proportional to 6,529,250 and 14,214,820

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Solution

The third proportional to 6,529,250 and 14,214,820 is: 30,947,062.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529,250 : 14,214,820 = 14,214,820 : x
  2. Step 2: Convert to fraction form
    6,529,250/14,214,820 = 14,214,820/x
  3. Step 3: Cross multiply
    6,529,250x = 14,214,820 × 14,214,820
  4. Step 4: Simplify right side
    6,529,250x = 202,061,107,632,400
  5. Step 5: Solve for x
    x = 202,061,107,632,400/6,529,250
  6. Step 6: Final answer
    x = 30,947,062.47

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.