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Finding the Third Proportional to 4,268,580 and 6,560,316

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Solution

The third proportional to 4,268,580 and 6,560,316 is: 10,082,450.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,580 : 6,560,316 = 6,560,316 : x
  2. Step 2: Convert to fraction form
    4,268,580/6,560,316 = 6,560,316/x
  3. Step 3: Cross multiply
    4,268,580x = 6,560,316 × 6,560,316
  4. Step 4: Simplify right side
    4,268,580x = 43,037,746,019,856
  5. Step 5: Solve for x
    x = 43,037,746,019,856/4,268,580
  6. Step 6: Final answer
    x = 10,082,450.37

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.