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Finding the Third Proportional to 1,895,120 and 4,144,532

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Solution

The third proportional to 1,895,120 and 4,144,532 is: 9,063,882.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,895,120 : 4,144,532 = 4,144,532 : x
  2. Step 2: Convert to fraction form
    1,895,120/4,144,532 = 4,144,532/x
  3. Step 3: Cross multiply
    1,895,120x = 4,144,532 × 4,144,532
  4. Step 4: Simplify right side
    1,895,120x = 17,177,145,499,024
  5. Step 5: Solve for x
    x = 17,177,145,499,024/1,895,120
  6. Step 6: Final answer
    x = 9,063,882.76

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.