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Finding the Third Proportional to 4,343,770.50 and 6,492,693

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Solution

The third proportional to 4,343,770.50 and 6,492,693 is: 9,704,716.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,770.50 : 6,492,693 = 6,492,693 : x
  2. Step 2: Convert to fraction form
    4,343,770.50/6,492,693 = 6,492,693/x
  3. Step 3: Cross multiply
    4,343,770.50x = 6,492,693 × 6,492,693
  4. Step 4: Simplify right side
    4,343,770.50x = 42,155,062,392,249
  5. Step 5: Solve for x
    x = 42,155,062,392,249/4,343,770.50
  6. Step 6: Final answer
    x = 9,704,716.76

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.