Home / 5,072,605,620.75-10,493,172,243

Finding the Third Proportional to 5,072,605,620.75 and 10,493,172,243

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Solution

The third proportional to 5,072,605,620.75 and 10,493,172,243 is: 21,706,135,259.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,072,605,620.75 : 10,493,172,243 = 10,493,172,243 : x
  2. Step 2: Convert to fraction form
    5,072,605,620.75/10,493,172,243 = 10,493,172,243/x
  3. Step 3: Cross multiply
    5,072,605,620.75x = 10,493,172,243 × 10,493,172,243
  4. Step 4: Simplify right side
    5,072,605,620.75x = 110,106,663,721,265,643,520
  5. Step 5: Solve for x
    x = 110,106,663,721,265,643,520/5,072,605,620.75
  6. Step 6: Final answer
    x = 21,706,135,259.34

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.