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Finding the Third Proportional to 1,107,500 and 1,735,070

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Solution

The third proportional to 1,107,500 and 1,735,070 is: 2,718,255.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,107,500 : 1,735,070 = 1,735,070 : x
  2. Step 2: Convert to fraction form
    1,107,500/1,735,070 = 1,735,070/x
  3. Step 3: Cross multiply
    1,107,500x = 1,735,070 × 1,735,070
  4. Step 4: Simplify right side
    1,107,500x = 3,010,467,904,900
  5. Step 5: Solve for x
    x = 3,010,467,904,900/1,107,500
  6. Step 6: Final answer
    x = 2,718,255.44

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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.