Home / 2,500,997,884.50-5,325,461,818.50

Finding the Third Proportional to 2,500,997,884.50 and 5,325,461,818.50

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Solution

The third proportional to 2,500,997,884.50 and 5,325,461,818.50 is: 11,339,691,151.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,500,997,884.50 : 5,325,461,818.50 = 5,325,461,818.50 : x
  2. Step 2: Convert to fraction form
    2,500,997,884.50/5,325,461,818.50 = 5,325,461,818.50/x
  3. Step 3: Cross multiply
    2,500,997,884.50x = 5,325,461,818.50 × 5,325,461,818.50
  4. Step 4: Simplify right side
    2,500,997,884.50x = 28,360,543,580,301,328,384
  5. Step 5: Solve for x
    x = 28,360,543,580,301,328,384/2,500,997,884.50
  6. Step 6: Final answer
    x = 11,339,691,151.31

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.