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Finding the Third Proportional to 15,674,734 and 35,413,265

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Solution

The third proportional to 15,674,734 and 35,413,265 is: 80,007,695.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,674,734 : 35,413,265 = 35,413,265 : x
  2. Step 2: Convert to fraction form
    15,674,734/35,413,265 = 35,413,265/x
  3. Step 3: Cross multiply
    15,674,734x = 35,413,265 × 35,413,265
  4. Step 4: Simplify right side
    15,674,734x = 1,254,099,337,960,225
  5. Step 5: Solve for x
    x = 1,254,099,337,960,225/15,674,734
  6. Step 6: Final answer
    x = 80,007,695.06

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Why These Related Problems?

These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.