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Finding the Third Proportional to 13,187,526.50 and 27,792,013

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Solution

The third proportional to 13,187,526.50 and 27,792,013 is: 58,570,194.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,187,526.50 : 27,792,013 = 27,792,013 : x
  2. Step 2: Convert to fraction form
    13,187,526.50/27,792,013 = 27,792,013/x
  3. Step 3: Cross multiply
    13,187,526.50x = 27,792,013 × 27,792,013
  4. Step 4: Simplify right side
    13,187,526.50x = 772,395,986,592,169
  5. Step 5: Solve for x
    x = 772,395,986,592,169/13,187,526.50
  6. Step 6: Final answer
    x = 58,570,194.08

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.