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Finding the Third Proportional to 3,080,999 and 6,255,310

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Solution

The third proportional to 3,080,999 and 6,255,310 is: 12,700,070.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,080,999 : 6,255,310 = 6,255,310 : x
  2. Step 2: Convert to fraction form
    3,080,999/6,255,310 = 6,255,310/x
  3. Step 3: Cross multiply
    3,080,999x = 6,255,310 × 6,255,310
  4. Step 4: Simplify right side
    3,080,999x = 39,128,903,196,100
  5. Step 5: Solve for x
    x = 39,128,903,196,100/3,080,999
  6. Step 6: Final answer
    x = 12,700,070.07

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.