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Finding the Third Proportional to 96,813 and 235,459.50

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Solution

The third proportional to 96,813 and 235,459.50 is: 572,662.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,813 : 235,459.50 = 235,459.50 : x
  2. Step 2: Convert to fraction form
    96,813/235,459.50 = 235,459.50/x
  3. Step 3: Cross multiply
    96,813x = 235,459.50 × 235,459.50
  4. Step 4: Simplify right side
    96,813x = 55,441,176,140.25
  5. Step 5: Solve for x
    x = 55,441,176,140.25/96,813
  6. Step 6: Final answer
    x = 572,662.52

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Why These Related Problems?

These problems maintain the same ratio (2.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.