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Finding the Third Proportional to 6,724,602 and 10,506,807

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Solution

The third proportional to 6,724,602 and 10,506,807 is: 16,416,286.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,724,602 : 10,506,807 = 10,506,807 : x
  2. Step 2: Convert to fraction form
    6,724,602/10,506,807 = 10,506,807/x
  3. Step 3: Cross multiply
    6,724,602x = 10,506,807 × 10,506,807
  4. Step 4: Simplify right side
    6,724,602x = 110,392,993,335,249
  5. Step 5: Solve for x
    x = 110,392,993,335,249/6,724,602
  6. Step 6: Final answer
    x = 16,416,286.55

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.