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Finding the Third Proportional to 1,329,456 and 1,936,053

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Solution

The third proportional to 1,329,456 and 1,936,053 is: 2,819,424.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,329,456 : 1,936,053 = 1,936,053 : x
  2. Step 2: Convert to fraction form
    1,329,456/1,936,053 = 1,936,053/x
  3. Step 3: Cross multiply
    1,329,456x = 1,936,053 × 1,936,053
  4. Step 4: Simplify right side
    1,329,456x = 3,748,301,218,809
  5. Step 5: Solve for x
    x = 3,748,301,218,809/1,329,456
  6. Step 6: Final answer
    x = 2,819,424.80

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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.