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Finding the Third Proportional to 11,517,145.50 and 24,710,019

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Solution

The third proportional to 11,517,145.50 and 24,710,019 is: 53,015,310.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,517,145.50 : 24,710,019 = 24,710,019 : x
  2. Step 2: Convert to fraction form
    11,517,145.50/24,710,019 = 24,710,019/x
  3. Step 3: Cross multiply
    11,517,145.50x = 24,710,019 × 24,710,019
  4. Step 4: Simplify right side
    11,517,145.50x = 610,585,038,980,361
  5. Step 5: Solve for x
    x = 610,585,038,980,361/11,517,145.50
  6. Step 6: Final answer
    x = 53,015,310.00

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.