Home / 37,456,928,409-54,118,793,190

Finding the Third Proportional to 37,456,928,409 and 54,118,793,190

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Solution

The third proportional to 37,456,928,409 and 54,118,793,190 is: 78,192,310,494.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,456,928,409 : 54,118,793,190 = 54,118,793,190 : x
  2. Step 2: Convert to fraction form
    37,456,928,409/54,118,793,190 = 54,118,793,190/x
  3. Step 3: Cross multiply
    37,456,928,409x = 54,118,793,190 × 54,118,793,190
  4. Step 4: Simplify right side
    37,456,928,409x = 2,928,843,776,341,990,440,960
  5. Step 5: Solve for x
    x = 2,928,843,776,341,990,440,960/37,456,928,409
  6. Step 6: Final answer
    x = 78,192,310,494.91

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.