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Finding the Third Proportional to 2,074,752 and 3,154,768

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Solution

The third proportional to 2,074,752 and 3,154,768 is: 4,796,988.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,074,752 : 3,154,768 = 3,154,768 : x
  2. Step 2: Convert to fraction form
    2,074,752/3,154,768 = 3,154,768/x
  3. Step 3: Cross multiply
    2,074,752x = 3,154,768 × 3,154,768
  4. Step 4: Simplify right side
    2,074,752x = 9,952,561,133,824
  5. Step 5: Solve for x
    x = 9,952,561,133,824/2,074,752
  6. Step 6: Final answer
    x = 4,796,988.33

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.