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Finding the Third Proportional to 1,808,701.50 and 2,799,333

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Solution

The third proportional to 1,808,701.50 and 2,799,333 is: 4,332,536.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,808,701.50 : 2,799,333 = 2,799,333 : x
  2. Step 2: Convert to fraction form
    1,808,701.50/2,799,333 = 2,799,333/x
  3. Step 3: Cross multiply
    1,808,701.50x = 2,799,333 × 2,799,333
  4. Step 4: Simplify right side
    1,808,701.50x = 7,836,265,244,889
  5. Step 5: Solve for x
    x = 7,836,265,244,889/1,808,701.50
  6. Step 6: Final answer
    x = 4,332,536.49

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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.