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Finding the Third Proportional to 4,318,125,026 and 6,634,321,855

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Solution

The third proportional to 4,318,125,026 and 6,634,321,855 is: 10,192,902,292.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,318,125,026 : 6,634,321,855 = 6,634,321,855 : x
  2. Step 2: Convert to fraction form
    4,318,125,026/6,634,321,855 = 6,634,321,855/x
  3. Step 3: Cross multiply
    4,318,125,026x = 6,634,321,855 × 6,634,321,855
  4. Step 4: Simplify right side
    4,318,125,026x = 44,014,226,475,730,640,896
  5. Step 5: Solve for x
    x = 44,014,226,475,730,640,896/4,318,125,026
  6. Step 6: Final answer
    x = 10,192,902,292.25

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.