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Finding the Third Proportional to 4,803,393 and 10,459,653.75

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Solution

The third proportional to 4,803,393 and 10,459,653.75 is: 22,776,474.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803,393 : 10,459,653.75 = 10,459,653.75 : x
  2. Step 2: Convert to fraction form
    4,803,393/10,459,653.75 = 10,459,653.75/x
  3. Step 3: Cross multiply
    4,803,393x = 10,459,653.75 × 10,459,653.75
  4. Step 4: Simplify right side
    4,803,393x = 109,404,356,569,889.06
  5. Step 5: Solve for x
    x = 109,404,356,569,889.06/4,803,393
  6. Step 6: Final answer
    x = 22,776,474.17

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.