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Finding the Third Proportional to 992,932 and 1,534,326

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Solution

The third proportional to 992,932 and 1,534,326 is: 2,370,913.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    992,932 : 1,534,326 = 1,534,326 : x
  2. Step 2: Convert to fraction form
    992,932/1,534,326 = 1,534,326/x
  3. Step 3: Cross multiply
    992,932x = 1,534,326 × 1,534,326
  4. Step 4: Simplify right side
    992,932x = 2,354,156,274,276
  5. Step 5: Solve for x
    x = 2,354,156,274,276/992,932
  6. Step 6: Final answer
    x = 2,370,913.89

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.