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Finding the Third Proportional to 14,769 and 34,465.50

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Solution

The third proportional to 14,769 and 34,465.50 is: 80,430.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,769 : 34,465.50 = 34,465.50 : x
  2. Step 2: Convert to fraction form
    14,769/34,465.50 = 34,465.50/x
  3. Step 3: Cross multiply
    14,769x = 34,465.50 × 34,465.50
  4. Step 4: Simplify right side
    14,769x = 1,187,870,690.25
  5. Step 5: Solve for x
    x = 1,187,870,690.25/14,769
  6. Step 6: Final answer
    x = 80,430.00

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Why These Related Problems?

These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.