Home / 95,436,580.78-145,928,260.69

Finding the Third Proportional to 95,436,580.78 and 145,928,260.69

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Solution

The third proportional to 95,436,580.78 and 145,928,260.69 is: 223,133,070.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,436,580.78 : 145,928,260.69 = 145,928,260.69 : x
  2. Step 2: Convert to fraction form
    95,436,580.78/145,928,260.69 = 145,928,260.69/x
  3. Step 3: Cross multiply
    95,436,580.78x = 145,928,260.69 × 145,928,260.69
  4. Step 4: Simplify right side
    95,436,580.78x = 21,295,057,267,278,956
  5. Step 5: Solve for x
    x = 21,295,057,267,278,956/95,436,580.78
  6. Step 6: Final answer
    x = 223,133,070.08

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.