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Finding the Third Proportional to 4,562,419 and 7,062,014

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Solution

The third proportional to 4,562,419 and 7,062,014 is: 10,931,052.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562,419 : 7,062,014 = 7,062,014 : x
  2. Step 2: Convert to fraction form
    4,562,419/7,062,014 = 7,062,014/x
  3. Step 3: Cross multiply
    4,562,419x = 7,062,014 × 7,062,014
  4. Step 4: Simplify right side
    4,562,419x = 49,872,041,736,196
  5. Step 5: Solve for x
    x = 49,872,041,736,196/4,562,419
  6. Step 6: Final answer
    x = 10,931,052.53

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