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Finding the Third Proportional to 3,535,550,757 and 4,915,900,725

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Solution

The third proportional to 3,535,550,757 and 4,915,900,725 is: 6,835,167,021.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,535,550,757 : 4,915,900,725 = 4,915,900,725 : x
  2. Step 2: Convert to fraction form
    3,535,550,757/4,915,900,725 = 4,915,900,725/x
  3. Step 3: Cross multiply
    3,535,550,757x = 4,915,900,725 × 4,915,900,725
  4. Step 4: Simplify right side
    3,535,550,757x = 24,166,079,938,055,524,352
  5. Step 5: Solve for x
    x = 24,166,079,938,055,524,352/3,535,550,757
  6. Step 6: Final answer
    x = 6,835,167,021.77

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.