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Finding the Third Proportional to 21,361,614 and 33,097,914

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Solution

The third proportional to 21,361,614 and 33,097,914 is: 51,282,263.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,361,614 : 33,097,914 = 33,097,914 : x
  2. Step 2: Convert to fraction form
    21,361,614/33,097,914 = 33,097,914/x
  3. Step 3: Cross multiply
    21,361,614x = 33,097,914 × 33,097,914
  4. Step 4: Simplify right side
    21,361,614x = 1,095,471,911,151,396
  5. Step 5: Solve for x
    x = 1,095,471,911,151,396/21,361,614
  6. Step 6: Final answer
    x = 51,282,263.18

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.