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Finding the Third Proportional to 43,716 and 65,362

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Solution

The third proportional to 43,716 and 65,362 is: 97,726.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,716 : 65,362 = 65,362 : x
  2. Step 2: Convert to fraction form
    43,716/65,362 = 65,362/x
  3. Step 3: Cross multiply
    43,716x = 65,362 × 65,362
  4. Step 4: Simplify right side
    43,716x = 4,272,191,044
  5. Step 5: Solve for x
    x = 4,272,191,044/43,716
  6. Step 6: Final answer
    x = 97,726.03

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.