Home / 107,809,180.75-234,507,644.63

Finding the Third Proportional to 107,809,180.75 and 234,507,644.63

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Solution

The third proportional to 107,809,180.75 and 234,507,644.63 is: 510,103,453.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,809,180.75 : 234,507,644.63 = 234,507,644.63 : x
  2. Step 2: Convert to fraction form
    107,809,180.75/234,507,644.63 = 234,507,644.63/x
  3. Step 3: Cross multiply
    107,809,180.75x = 234,507,644.63 × 234,507,644.63
  4. Step 4: Simplify right side
    107,809,180.75x = 54,993,835,387,565,288
  5. Step 5: Solve for x
    x = 54,993,835,387,565,288/107,809,180.75
  6. Step 6: Final answer
    x = 510,103,453.20

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.