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Finding the Third Proportional to 8,107,170,259.50 and 17,458,306,119

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Solution

The third proportional to 8,107,170,259.50 and 17,458,306,119 is: 37,595,417,733.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,107,170,259.50 : 17,458,306,119 = 17,458,306,119 : x
  2. Step 2: Convert to fraction form
    8,107,170,259.50/17,458,306,119 = 17,458,306,119/x
  3. Step 3: Cross multiply
    8,107,170,259.50x = 17,458,306,119 × 17,458,306,119
  4. Step 4: Simplify right side
    8,107,170,259.50x = 304,792,452,544,712,867,840
  5. Step 5: Solve for x
    x = 304,792,452,544,712,867,840/8,107,170,259.50
  6. Step 6: Final answer
    x = 37,595,417,733.77

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.