Home / 2,902,755,997.50-4,482,455,511

Finding the Third Proportional to 2,902,755,997.50 and 4,482,455,511

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Solution

The third proportional to 2,902,755,997.50 and 4,482,455,511 is: 6,921,838,220.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,902,755,997.50 : 4,482,455,511 = 4,482,455,511 : x
  2. Step 2: Convert to fraction form
    2,902,755,997.50/4,482,455,511 = 4,482,455,511/x
  3. Step 3: Cross multiply
    2,902,755,997.50x = 4,482,455,511 × 4,482,455,511
  4. Step 4: Simplify right side
    2,902,755,997.50x = 20,092,407,408,094,269,440
  5. Step 5: Solve for x
    x = 20,092,407,408,094,269,440/2,902,755,997.50
  6. Step 6: Final answer
    x = 6,921,838,220.44

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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.