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Finding the Third Proportional to 4,154,850 and 6,382,358

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Solution

The third proportional to 4,154,850 and 6,382,358 is: 9,804,082.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,850 : 6,382,358 = 6,382,358 : x
  2. Step 2: Convert to fraction form
    4,154,850/6,382,358 = 6,382,358/x
  3. Step 3: Cross multiply
    4,154,850x = 6,382,358 × 6,382,358
  4. Step 4: Simplify right side
    4,154,850x = 40,734,493,640,164
  5. Step 5: Solve for x
    x = 40,734,493,640,164/4,154,850
  6. Step 6: Final answer
    x = 9,804,082.85

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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.