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Finding the Third Proportional to 1,925,352 and 2,993,328

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Solution

The third proportional to 1,925,352 and 2,993,328 is: 4,653,700.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,925,352 : 2,993,328 = 2,993,328 : x
  2. Step 2: Convert to fraction form
    1,925,352/2,993,328 = 2,993,328/x
  3. Step 3: Cross multiply
    1,925,352x = 2,993,328 × 2,993,328
  4. Step 4: Simplify right side
    1,925,352x = 8,960,012,515,584
  5. Step 5: Solve for x
    x = 8,960,012,515,584/1,925,352
  6. Step 6: Final answer
    x = 4,653,700.99

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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.