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Finding the Third Proportional to 15,648,014 and 23,019,393

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Solution

The third proportional to 15,648,014 and 23,019,393 is: 33,863,240.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,648,014 : 23,019,393 = 23,019,393 : x
  2. Step 2: Convert to fraction form
    15,648,014/23,019,393 = 23,019,393/x
  3. Step 3: Cross multiply
    15,648,014x = 23,019,393 × 23,019,393
  4. Step 4: Simplify right side
    15,648,014x = 529,892,454,088,449
  5. Step 5: Solve for x
    x = 529,892,454,088,449/15,648,014
  6. Step 6: Final answer
    x = 33,863,240.03

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.