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Finding the Third Proportional to 11,343,657 and 17,435,937

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Solution

The third proportional to 11,343,657 and 17,435,937 is: 26,800,166.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,343,657 : 17,435,937 = 17,435,937 : x
  2. Step 2: Convert to fraction form
    11,343,657/17,435,937 = 17,435,937/x
  3. Step 3: Cross multiply
    11,343,657x = 17,435,937 × 17,435,937
  4. Step 4: Simplify right side
    11,343,657x = 304,011,899,067,969
  5. Step 5: Solve for x
    x = 304,011,899,067,969/11,343,657
  6. Step 6: Final answer
    x = 26,800,166.74

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.