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Finding the Third Proportional to 956,301.19 and 1,325,418.19

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Solution

The third proportional to 956,301.19 and 1,325,418.19 is: 1,837,008.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,301.19 : 1,325,418.19 = 1,325,418.19 : x
  2. Step 2: Convert to fraction form
    956,301.19/1,325,418.19 = 1,325,418.19/x
  3. Step 3: Cross multiply
    956,301.19x = 1,325,418.19 × 1,325,418.19
  4. Step 4: Simplify right side
    956,301.19x = 1,756,733,371,755.79
  5. Step 5: Solve for x
    x = 1,756,733,371,755.79/956,301.19
  6. Step 6: Final answer
    x = 1,837,008.46

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.