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Finding the Third Proportional to 1,833,207.19 and 2,693,624.63

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Solution

The third proportional to 1,833,207.19 and 2,693,624.63 is: 3,957,879.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,833,207.19 : 2,693,624.63 = 2,693,624.63 : x
  2. Step 2: Convert to fraction form
    1,833,207.19/2,693,624.63 = 2,693,624.63/x
  3. Step 3: Cross multiply
    1,833,207.19x = 2,693,624.63 × 2,693,624.63
  4. Step 4: Simplify right side
    1,833,207.19x = 7,255,613,620,406.39
  5. Step 5: Solve for x
    x = 7,255,613,620,406.39/1,833,207.19
  6. Step 6: Final answer
    x = 3,957,879.76

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.