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Finding the Third Proportional to 1,716,561 and 2,596,937

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Solution

The third proportional to 1,716,561 and 2,596,937 is: 3,928,833.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,561 : 2,596,937 = 2,596,937 : x
  2. Step 2: Convert to fraction form
    1,716,561/2,596,937 = 2,596,937/x
  3. Step 3: Cross multiply
    1,716,561x = 2,596,937 × 2,596,937
  4. Step 4: Simplify right side
    1,716,561x = 6,744,081,781,969
  5. Step 5: Solve for x
    x = 6,744,081,781,969/1,716,561
  6. Step 6: Final answer
    x = 3,928,833.16

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Why These Related Problems?

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