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Finding the Third Proportional to 14,582,450 and 31,909,756

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Solution

The third proportional to 14,582,450 and 31,909,756 is: 69,825,888.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,582,450 : 31,909,756 = 31,909,756 : x
  2. Step 2: Convert to fraction form
    14,582,450/31,909,756 = 31,909,756/x
  3. Step 3: Cross multiply
    14,582,450x = 31,909,756 × 31,909,756
  4. Step 4: Simplify right side
    14,582,450x = 1,018,232,527,979,536
  5. Step 5: Solve for x
    x = 1,018,232,527,979,536/14,582,450
  6. Step 6: Final answer
    x = 69,825,888.52

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.