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Finding the Third Proportional to 11,537,632 and 17,935,752

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Solution

The third proportional to 11,537,632 and 17,935,752 is: 27,881,908.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,537,632 : 17,935,752 = 17,935,752 : x
  2. Step 2: Convert to fraction form
    11,537,632/17,935,752 = 17,935,752/x
  3. Step 3: Cross multiply
    11,537,632x = 17,935,752 × 17,935,752
  4. Step 4: Simplify right side
    11,537,632x = 321,691,199,805,504
  5. Step 5: Solve for x
    x = 321,691,199,805,504/11,537,632
  6. Step 6: Final answer
    x = 27,881,908.51

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Why These Related Problems?

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