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Finding the Third Proportional to 2,594,133 and 4,122,153

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Solution

The third proportional to 2,594,133 and 4,122,153 is: 6,550,221.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,133 : 4,122,153 = 4,122,153 : x
  2. Step 2: Convert to fraction form
    2,594,133/4,122,153 = 4,122,153/x
  3. Step 3: Cross multiply
    2,594,133x = 4,122,153 × 4,122,153
  4. Step 4: Simplify right side
    2,594,133x = 16,992,145,355,409
  5. Step 5: Solve for x
    x = 16,992,145,355,409/2,594,133
  6. Step 6: Final answer
    x = 6,550,221.35

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.