Home / 86,010,893,735.63-119,591,272,639.69

Finding the Third Proportional to 86,010,893,735.63 and 119,591,272,639.69

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Solution

The third proportional to 86,010,893,735.63 and 119,591,272,639.69 is: 166,282,105,328.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    86,010,893,735.63 : 119,591,272,639.69 = 119,591,272,639.69 : x
  2. Step 2: Convert to fraction form
    86,010,893,735.63/119,591,272,639.69 = 119,591,272,639.69/x
  3. Step 3: Cross multiply
    86,010,893,735.63x = 119,591,272,639.69 × 119,591,272,639.69
  4. Step 4: Simplify right side
    86,010,893,735.63x = 14,302,072,491,580,665,626,624
  5. Step 5: Solve for x
    x = 14,302,072,491,580,665,626,624/86,010,893,735.63
  6. Step 6: Final answer
    x = 166,282,105,328.91

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.