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Finding the Third Proportional to 1,367,988 and 2,044,323

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Solution

The third proportional to 1,367,988 and 2,044,323 is: 3,055,038.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,367,988 : 2,044,323 = 2,044,323 : x
  2. Step 2: Convert to fraction form
    1,367,988/2,044,323 = 2,044,323/x
  3. Step 3: Cross multiply
    1,367,988x = 2,044,323 × 2,044,323
  4. Step 4: Simplify right side
    1,367,988x = 4,179,256,528,329
  5. Step 5: Solve for x
    x = 4,179,256,528,329/1,367,988
  6. Step 6: Final answer
    x = 3,055,038.88

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.