Home / 18,207,788,555,593-39,317,582,829,257

Finding the Third Proportional to 18,207,788,555,593 and 39,317,582,829,257

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Solution

The third proportional to 18,207,788,555,593 and 39,317,582,829,257 is: 84,901,706,476,629.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,207,788,555,593 : 39,317,582,829,257 = 39,317,582,829,257 : x
  2. Step 2: Convert to fraction form
    18,207,788,555,593/39,317,582,829,257 = 39,317,582,829,257/x
  3. Step 3: Cross multiply
    18,207,788,555,593x = 39,317,582,829,257 × 39,317,582,829,257
  4. Step 4: Simplify right side
    18,207,788,555,593x = 1,545,872,319,535,484,992,363,692,032
  5. Step 5: Solve for x
    x = 1,545,872,319,535,484,992,363,692,032/18,207,788,555,593
  6. Step 6: Final answer
    x = 84,901,706,476,629.19

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.