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Finding the Third Proportional to 4,822,047 and 7,295,062.50

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Solution

The third proportional to 4,822,047 and 7,295,062.50 is: 11,036,378.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,822,047 : 7,295,062.50 = 7,295,062.50 : x
  2. Step 2: Convert to fraction form
    4,822,047/7,295,062.50 = 7,295,062.50/x
  3. Step 3: Cross multiply
    4,822,047x = 7,295,062.50 × 7,295,062.50
  4. Step 4: Simplify right side
    4,822,047x = 53,217,936,878,906.25
  5. Step 5: Solve for x
    x = 53,217,936,878,906.25/4,822,047
  6. Step 6: Final answer
    x = 11,036,378.72

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.