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Finding the Third Proportional to 9,963,926.44 and 14,894,016.75

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Solution

The third proportional to 9,963,926.44 and 14,894,016.75 is: 22,263,485.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,963,926.44 : 14,894,016.75 = 14,894,016.75 : x
  2. Step 2: Convert to fraction form
    9,963,926.44/14,894,016.75 = 14,894,016.75/x
  3. Step 3: Cross multiply
    9,963,926.44x = 14,894,016.75 × 14,894,016.75
  4. Step 4: Simplify right side
    9,963,926.44x = 221,831,734,949,280.56
  5. Step 5: Solve for x
    x = 221,831,734,949,280.56/9,963,926.44
  6. Step 6: Final answer
    x = 22,263,485.82

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.