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Finding the Third Proportional to 895,529 and 1,966,988

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Solution

The third proportional to 895,529 and 1,966,988 is: 4,320,398.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,529 : 1,966,988 = 1,966,988 : x
  2. Step 2: Convert to fraction form
    895,529/1,966,988 = 1,966,988/x
  3. Step 3: Cross multiply
    895,529x = 1,966,988 × 1,966,988
  4. Step 4: Simplify right side
    895,529x = 3,869,041,792,144
  5. Step 5: Solve for x
    x = 3,869,041,792,144/895,529
  6. Step 6: Final answer
    x = 4,320,398.10

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.