Home / 4,480,093,989-6,453,291,991.50

Finding the Third Proportional to 4,480,093,989 and 6,453,291,991.50

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Solution

The third proportional to 4,480,093,989 and 6,453,291,991.50 is: 9,295,558,894.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,480,093,989 : 6,453,291,991.50 = 6,453,291,991.50 : x
  2. Step 2: Convert to fraction form
    4,480,093,989/6,453,291,991.50 = 6,453,291,991.50/x
  3. Step 3: Cross multiply
    4,480,093,989x = 6,453,291,991.50 × 6,453,291,991.50
  4. Step 4: Simplify right side
    4,480,093,989x = 41,644,977,527,558,037,504
  5. Step 5: Solve for x
    x = 41,644,977,527,558,037,504/4,480,093,989
  6. Step 6: Final answer
    x = 9,295,558,894.48

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.