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Finding the Third Proportional to 7,675,725 and 15,894,906

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Solution

The third proportional to 7,675,725 and 15,894,906 is: 32,915,201.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,675,725 : 15,894,906 = 15,894,906 : x
  2. Step 2: Convert to fraction form
    7,675,725/15,894,906 = 15,894,906/x
  3. Step 3: Cross multiply
    7,675,725x = 15,894,906 × 15,894,906
  4. Step 4: Simplify right side
    7,675,725x = 252,648,036,748,836
  5. Step 5: Solve for x
    x = 252,648,036,748,836/7,675,725
  6. Step 6: Final answer
    x = 32,915,201.72

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.