Home / 18,207,788,555,842-39,317,582,829,751

Finding the Third Proportional to 18,207,788,555,842 and 39,317,582,829,751

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Solution

The third proportional to 18,207,788,555,842 and 39,317,582,829,751 is: 84,901,706,477,601.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,207,788,555,842 : 39,317,582,829,751 = 39,317,582,829,751 : x
  2. Step 2: Convert to fraction form
    18,207,788,555,842/39,317,582,829,751 = 39,317,582,829,751/x
  3. Step 3: Cross multiply
    18,207,788,555,842x = 39,317,582,829,751 × 39,317,582,829,751
  4. Step 4: Simplify right side
    18,207,788,555,842x = 1,545,872,319,574,330,738,173,018,112
  5. Step 5: Solve for x
    x = 1,545,872,319,574,330,738,173,018,112/18,207,788,555,842
  6. Step 6: Final answer
    x = 84,901,706,477,601.58

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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.