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Finding the Third Proportional to 4,367,793 and 6,756,106.50

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Solution

The third proportional to 4,367,793 and 6,756,106.50 is: 10,450,352.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,793 : 6,756,106.50 = 6,756,106.50 : x
  2. Step 2: Convert to fraction form
    4,367,793/6,756,106.50 = 6,756,106.50/x
  3. Step 3: Cross multiply
    4,367,793x = 6,756,106.50 × 6,756,106.50
  4. Step 4: Simplify right side
    4,367,793x = 45,644,975,039,342.25
  5. Step 5: Solve for x
    x = 45,644,975,039,342.25/4,367,793
  6. Step 6: Final answer
    x = 10,450,352.17

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.