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Finding the Third Proportional to 888,308 and 1,953,724

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Solution

The third proportional to 888,308 and 1,953,724 is: 4,296,975.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    888,308 : 1,953,724 = 1,953,724 : x
  2. Step 2: Convert to fraction form
    888,308/1,953,724 = 1,953,724/x
  3. Step 3: Cross multiply
    888,308x = 1,953,724 × 1,953,724
  4. Step 4: Simplify right side
    888,308x = 3,817,037,468,176
  5. Step 5: Solve for x
    x = 3,817,037,468,176/888,308
  6. Step 6: Final answer
    x = 4,296,975.23

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.