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Finding the Third Proportional to 443,948.25 and 958,833.38

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Solution

The third proportional to 443,948.25 and 958,833.38 is: 2,070,875.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    443,948.25 : 958,833.38 = 958,833.38 : x
  2. Step 2: Convert to fraction form
    443,948.25/958,833.38 = 958,833.38/x
  3. Step 3: Cross multiply
    443,948.25x = 958,833.38 × 958,833.38
  4. Step 4: Simplify right side
    443,948.25x = 919,361,441,013.89
  5. Step 5: Solve for x
    x = 919,361,441,013.89/443,948.25
  6. Step 6: Final answer
    x = 2,070,875.25

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.