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Finding the Third Proportional to 893,550,700 and 1,947,990,798

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Solution

The third proportional to 893,550,700 and 1,947,990,798 is: 4,246,729,535.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    893,550,700 : 1,947,990,798 = 1,947,990,798 : x
  2. Step 2: Convert to fraction form
    893,550,700/1,947,990,798 = 1,947,990,798/x
  3. Step 3: Cross multiply
    893,550,700x = 1,947,990,798 × 1,947,990,798
  4. Step 4: Simplify right side
    893,550,700x = 3,794,668,149,092,676,608
  5. Step 5: Solve for x
    x = 3,794,668,149,092,676,608/893,550,700
  6. Step 6: Final answer
    x = 4,246,729,535.43

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.