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Finding the Third Proportional to 6,286,998 and 13,750,926

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Solution

The third proportional to 6,286,998 and 13,750,926 is: 30,076,034.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,286,998 : 13,750,926 = 13,750,926 : x
  2. Step 2: Convert to fraction form
    6,286,998/13,750,926 = 13,750,926/x
  3. Step 3: Cross multiply
    6,286,998x = 13,750,926 × 13,750,926
  4. Step 4: Simplify right side
    6,286,998x = 189,087,965,857,476
  5. Step 5: Solve for x
    x = 189,087,965,857,476/6,286,998
  6. Step 6: Final answer
    x = 30,076,034.04

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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.