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Finding the Third Proportional to 20,794,362 and 46,370,020

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Solution

The third proportional to 20,794,362 and 46,370,020 is: 103,402,006.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,794,362 : 46,370,020 = 46,370,020 : x
  2. Step 2: Convert to fraction form
    20,794,362/46,370,020 = 46,370,020/x
  3. Step 3: Cross multiply
    20,794,362x = 46,370,020 × 46,370,020
  4. Step 4: Simplify right side
    20,794,362x = 2,150,178,754,800,400
  5. Step 5: Solve for x
    x = 2,150,178,754,800,400/20,794,362
  6. Step 6: Final answer
    x = 103,402,006.51

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.