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Finding the Third Proportional to 1,759,798 and 2,744,865

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Solution

The third proportional to 1,759,798 and 2,744,865 is: 4,281,334.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,759,798 : 2,744,865 = 2,744,865 : x
  2. Step 2: Convert to fraction form
    1,759,798/2,744,865 = 2,744,865/x
  3. Step 3: Cross multiply
    1,759,798x = 2,744,865 × 2,744,865
  4. Step 4: Simplify right side
    1,759,798x = 7,534,283,868,225
  5. Step 5: Solve for x
    x = 7,534,283,868,225/1,759,798
  6. Step 6: Final answer
    x = 4,281,334.49

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.