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Finding the Third Proportional to 6,254,805 and 13,705,350

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Solution

The third proportional to 6,254,805 and 13,705,350 is: 30,030,771.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,254,805 : 13,705,350 = 13,705,350 : x
  2. Step 2: Convert to fraction form
    6,254,805/13,705,350 = 13,705,350/x
  3. Step 3: Cross multiply
    6,254,805x = 13,705,350 × 13,705,350
  4. Step 4: Simplify right side
    6,254,805x = 187,836,618,622,500
  5. Step 5: Solve for x
    x = 187,836,618,622,500/6,254,805
  6. Step 6: Final answer
    x = 30,030,771.32

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.