Home / 2,809,558,680,961.50-4,470,560,176,090.50

Finding the Third Proportional to 2,809,558,680,961.50 and 4,470,560,176,090.50

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Solution

The third proportional to 2,809,558,680,961.50 and 4,470,560,176,090.50 is: 7,113,540,081,393.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,809,558,680,961.50 : 4,470,560,176,090.50 = 4,470,560,176,090.50 : x
  2. Step 2: Convert to fraction form
    2,809,558,680,961.50/4,470,560,176,090.50 = 4,470,560,176,090.50/x
  3. Step 3: Cross multiply
    2,809,558,680,961.50x = 4,470,560,176,090.50 × 4,470,560,176,090.50
  4. Step 4: Simplify right side
    2,809,558,680,961.50x = 19,985,908,288,046,322,855,968,768
  5. Step 5: Solve for x
    x = 19,985,908,288,046,322,855,968,768/2,809,558,680,961.50
  6. Step 6: Final answer
    x = 7,113,540,081,393.37

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.