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Finding the Third Proportional to 11,343,045 and 17,185,768

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Solution

The third proportional to 11,343,045 and 17,185,768 is: 26,038,036.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,343,045 : 17,185,768 = 17,185,768 : x
  2. Step 2: Convert to fraction form
    11,343,045/17,185,768 = 17,185,768/x
  3. Step 3: Cross multiply
    11,343,045x = 17,185,768 × 17,185,768
  4. Step 4: Simplify right side
    11,343,045x = 295,350,621,749,824
  5. Step 5: Solve for x
    x = 295,350,621,749,824/11,343,045
  6. Step 6: Final answer
    x = 26,038,036.68

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.