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Finding the Third Proportional to 1,771,344 and 2,750,335

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Solution

The third proportional to 1,771,344 and 2,750,335 is: 4,270,397.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,344 : 2,750,335 = 2,750,335 : x
  2. Step 2: Convert to fraction form
    1,771,344/2,750,335 = 2,750,335/x
  3. Step 3: Cross multiply
    1,771,344x = 2,750,335 × 2,750,335
  4. Step 4: Simplify right side
    1,771,344x = 7,564,342,612,225
  5. Step 5: Solve for x
    x = 7,564,342,612,225/1,771,344
  6. Step 6: Final answer
    x = 4,270,397.29

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.