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Finding the Third Proportional to 1,716,600 and 2,596,988

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Solution

The third proportional to 1,716,600 and 2,596,988 is: 3,928,898.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,600 : 2,596,988 = 2,596,988 : x
  2. Step 2: Convert to fraction form
    1,716,600/2,596,988 = 2,596,988/x
  3. Step 3: Cross multiply
    1,716,600x = 2,596,988 × 2,596,988
  4. Step 4: Simplify right side
    1,716,600x = 6,744,346,672,144
  5. Step 5: Solve for x
    x = 6,744,346,672,144/1,716,600
  6. Step 6: Final answer
    x = 3,928,898.21

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.