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Finding the Third Proportional to 34,470,336 and 52,421,760

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Solution

The third proportional to 34,470,336 and 52,421,760 is: 79,721,907.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,470,336 : 52,421,760 = 52,421,760 : x
  2. Step 2: Convert to fraction form
    34,470,336/52,421,760 = 52,421,760/x
  3. Step 3: Cross multiply
    34,470,336x = 52,421,760 × 52,421,760
  4. Step 4: Simplify right side
    34,470,336x = 2,748,040,921,497,600
  5. Step 5: Solve for x
    x = 2,748,040,921,497,600/34,470,336
  6. Step 6: Final answer
    x = 79,721,907.02

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.