Home / 4,858,478,263,372-10,119,089,915,360

Finding the Third Proportional to 4,858,478,263,372 and 10,119,089,915,360

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Solution

The third proportional to 4,858,478,263,372 and 10,119,089,915,360 is: 21,075,730,952,035.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,858,478,263,372 : 10,119,089,915,360 = 10,119,089,915,360 : x
  2. Step 2: Convert to fraction form
    4,858,478,263,372/10,119,089,915,360 = 10,119,089,915,360/x
  3. Step 3: Cross multiply
    4,858,478,263,372x = 10,119,089,915,360 × 10,119,089,915,360
  4. Step 4: Simplify right side
    4,858,478,263,372x = 102,395,980,715,140,446,905,434,112
  5. Step 5: Solve for x
    x = 102,395,980,715,140,446,905,434,112/4,858,478,263,372
  6. Step 6: Final answer
    x = 21,075,730,952,035.40

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.