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Finding the Third Proportional to 25,322,603,628 and 53,920,300,989

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Solution

The third proportional to 25,322,603,628 and 53,920,300,989 is: 114,814,373,018.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,322,603,628 : 53,920,300,989 = 53,920,300,989 : x
  2. Step 2: Convert to fraction form
    25,322,603,628/53,920,300,989 = 53,920,300,989/x
  3. Step 3: Cross multiply
    25,322,603,628x = 53,920,300,989 × 53,920,300,989
  4. Step 4: Simplify right side
    25,322,603,628x = 2,907,398,858,744,354,308,096
  5. Step 5: Solve for x
    x = 2,907,398,858,744,354,308,096/25,322,603,628
  6. Step 6: Final answer
    x = 114,814,373,018.48

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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.