Home / 27,422,701,968-38,617,207,152

Finding the Third Proportional to 27,422,701,968 and 38,617,207,152

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Solution

The third proportional to 27,422,701,968 and 38,617,207,152 is: 54,381,537,237.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,422,701,968 : 38,617,207,152 = 38,617,207,152 : x
  2. Step 2: Convert to fraction form
    27,422,701,968/38,617,207,152 = 38,617,207,152/x
  3. Step 3: Cross multiply
    27,422,701,968x = 38,617,207,152 × 38,617,207,152
  4. Step 4: Simplify right side
    27,422,701,968x = 1,491,288,688,220,479,946,752
  5. Step 5: Solve for x
    x = 1,491,288,688,220,479,946,752/27,422,701,968
  6. Step 6: Final answer
    x = 54,381,537,237.31

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.