Home / 1,639,603,773,348.20-3,607,122,566,529.60

Finding the Third Proportional to 1,639,603,773,348.20 and 3,607,122,566,529.60

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Solution

The third proportional to 1,639,603,773,348.20 and 3,607,122,566,529.60 is: 7,935,657,029,745.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,639,603,773,348.20 : 3,607,122,566,529.60 = 3,607,122,566,529.60 : x
  2. Step 2: Convert to fraction form
    1,639,603,773,348.20/3,607,122,566,529.60 = 3,607,122,566,529.60/x
  3. Step 3: Cross multiply
    1,639,603,773,348.20x = 3,607,122,566,529.60 × 3,607,122,566,529.60
  4. Step 4: Simplify right side
    1,639,603,773,348.20x = 13,011,333,209,967,089,179,164,672
  5. Step 5: Solve for x
    x = 13,011,333,209,967,089,179,164,672/1,639,603,773,348.20
  6. Step 6: Final answer
    x = 7,935,657,029,745.01

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.