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Finding the Third Proportional to 4,621,495.50 and 9,382,959

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Solution

The third proportional to 4,621,495.50 and 9,382,959 is: 19,050,093.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,621,495.50 : 9,382,959 = 9,382,959 : x
  2. Step 2: Convert to fraction form
    4,621,495.50/9,382,959 = 9,382,959/x
  3. Step 3: Cross multiply
    4,621,495.50x = 9,382,959 × 9,382,959
  4. Step 4: Simplify right side
    4,621,495.50x = 88,039,919,595,681
  5. Step 5: Solve for x
    x = 88,039,919,595,681/4,621,495.50
  6. Step 6: Final answer
    x = 19,050,093.11

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.