Home / 7,458,848,760-11,185,534,260

Finding the Third Proportional to 7,458,848,760 and 11,185,534,260

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Solution

The third proportional to 7,458,848,760 and 11,185,534,260 is: 16,774,194,075.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,458,848,760 : 11,185,534,260 = 11,185,534,260 : x
  2. Step 2: Convert to fraction form
    7,458,848,760/11,185,534,260 = 11,185,534,260/x
  3. Step 3: Cross multiply
    7,458,848,760x = 11,185,534,260 × 11,185,534,260
  4. Step 4: Simplify right side
    7,458,848,760x = 125,116,176,681,633,742,848
  5. Step 5: Solve for x
    x = 125,116,176,681,633,742,848/7,458,848,760
  6. Step 6: Final answer
    x = 16,774,194,075.71

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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.