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Finding the Third Proportional to 17,302,922 and 37,341,574

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Solution

The third proportional to 17,302,922 and 37,341,574 is: 80,587,148.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,302,922 : 37,341,574 = 37,341,574 : x
  2. Step 2: Convert to fraction form
    17,302,922/37,341,574 = 37,341,574/x
  3. Step 3: Cross multiply
    17,302,922x = 37,341,574 × 37,341,574
  4. Step 4: Simplify right side
    17,302,922x = 1,394,393,148,797,476
  5. Step 5: Solve for x
    x = 1,394,393,148,797,476/17,302,922
  6. Step 6: Final answer
    x = 80,587,148.74

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.