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Finding the Third Proportional to 897,302 and 1,935,490

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Solution

The third proportional to 897,302 and 1,935,490 is: 4,174,872.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    897,302 : 1,935,490 = 1,935,490 : x
  2. Step 2: Convert to fraction form
    897,302/1,935,490 = 1,935,490/x
  3. Step 3: Cross multiply
    897,302x = 1,935,490 × 1,935,490
  4. Step 4: Simplify right side
    897,302x = 3,746,121,540,100
  5. Step 5: Solve for x
    x = 3,746,121,540,100/897,302
  6. Step 6: Final answer
    x = 4,174,872.61

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.