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Finding the Third Proportional to 21,504,013.50 and 34,104,111

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Solution

The third proportional to 21,504,013.50 and 34,104,111 is: 54,087,130.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,504,013.50 : 34,104,111 = 34,104,111 : x
  2. Step 2: Convert to fraction form
    21,504,013.50/34,104,111 = 34,104,111/x
  3. Step 3: Cross multiply
    21,504,013.50x = 34,104,111 × 34,104,111
  4. Step 4: Simplify right side
    21,504,013.50x = 1,163,090,387,100,321
  5. Step 5: Solve for x
    x = 1,163,090,387,100,321/21,504,013.50
  6. Step 6: Final answer
    x = 54,087,130.62

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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.