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Finding the Third Proportional to 2,552,364 and 3,954,030.19

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Solution

The third proportional to 2,552,364 and 3,954,030.19 is: 6,125,440.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,364 : 3,954,030.19 = 3,954,030.19 : x
  2. Step 2: Convert to fraction form
    2,552,364/3,954,030.19 = 3,954,030.19/x
  3. Step 3: Cross multiply
    2,552,364x = 3,954,030.19 × 3,954,030.19
  4. Step 4: Simplify right side
    2,552,364x = 15,634,354,723,661.29
  5. Step 5: Solve for x
    x = 15,634,354,723,661.29/2,552,364
  6. Step 6: Final answer
    x = 6,125,440.86

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.