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Finding the Third Proportional to 4,054,159 and 5,460,675

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Solution

The third proportional to 4,054,159 and 5,460,675 is: 7,355,155.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,159 : 5,460,675 = 5,460,675 : x
  2. Step 2: Convert to fraction form
    4,054,159/5,460,675 = 5,460,675/x
  3. Step 3: Cross multiply
    4,054,159x = 5,460,675 × 5,460,675
  4. Step 4: Simplify right side
    4,054,159x = 29,818,971,455,625
  5. Step 5: Solve for x
    x = 29,818,971,455,625/4,054,159
  6. Step 6: Final answer
    x = 7,355,155.89

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.