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Finding the Third Proportional to 899,242.50 and 1,881,627

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Solution

The third proportional to 899,242.50 and 1,881,627 is: 3,937,225.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    899,242.50 : 1,881,627 = 1,881,627 : x
  2. Step 2: Convert to fraction form
    899,242.50/1,881,627 = 1,881,627/x
  3. Step 3: Cross multiply
    899,242.50x = 1,881,627 × 1,881,627
  4. Step 4: Simplify right side
    899,242.50x = 3,540,520,167,129
  5. Step 5: Solve for x
    x = 3,540,520,167,129/899,242.50
  6. Step 6: Final answer
    x = 3,937,225.13

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.