Home / 107,384,134,878.75-161,524,531,030.50

Finding the Third Proportional to 107,384,134,878.75 and 161,524,531,030.50

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Solution

The third proportional to 107,384,134,878.75 and 161,524,531,030.50 is: 242,961,161,386.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,384,134,878.75 : 161,524,531,030.50 = 161,524,531,030.50 : x
  2. Step 2: Convert to fraction form
    107,384,134,878.75/161,524,531,030.50 = 161,524,531,030.50/x
  3. Step 3: Cross multiply
    107,384,134,878.75x = 161,524,531,030.50 × 161,524,531,030.50
  4. Step 4: Simplify right side
    107,384,134,878.75x = 26,090,174,124,622,958,559,232
  5. Step 5: Solve for x
    x = 26,090,174,124,622,958,559,232/107,384,134,878.75
  6. Step 6: Final answer
    x = 242,961,161,386.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.