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Finding the Third Proportional to 1,713,484.13 and 2,551,515.19

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Solution

The third proportional to 1,713,484.13 and 2,551,515.19 is: 3,799,410.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,484.13 : 2,551,515.19 = 2,551,515.19 : x
  2. Step 2: Convert to fraction form
    1,713,484.13/2,551,515.19 = 2,551,515.19/x
  3. Step 3: Cross multiply
    1,713,484.13x = 2,551,515.19 × 2,551,515.19
  4. Step 4: Simplify right side
    1,713,484.13x = 6,510,229,752,043.16
  5. Step 5: Solve for x
    x = 6,510,229,752,043.16/1,713,484.13
  6. Step 6: Final answer
    x = 3,799,410.60

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.