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Finding the Third Proportional to 635,187,600 and 1,375,898,544

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Solution

The third proportional to 635,187,600 and 1,375,898,544 is: 2,980,374,307.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    635,187,600 : 1,375,898,544 = 1,375,898,544 : x
  2. Step 2: Convert to fraction form
    635,187,600/1,375,898,544 = 1,375,898,544/x
  3. Step 3: Cross multiply
    635,187,600x = 1,375,898,544 × 1,375,898,544
  4. Step 4: Simplify right side
    635,187,600x = 1,893,096,803,381,319,936
  5. Step 5: Solve for x
    x = 1,893,096,803,381,319,936/635,187,600
  6. Step 6: Final answer
    x = 2,980,374,307.34

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.