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Finding the Third Proportional to 4,202,496 and 6,154,656

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Solution

The third proportional to 4,202,496 and 6,154,656 is: 9,013,641.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,202,496 : 6,154,656 = 6,154,656 : x
  2. Step 2: Convert to fraction form
    4,202,496/6,154,656 = 6,154,656/x
  3. Step 3: Cross multiply
    4,202,496x = 6,154,656 × 6,154,656
  4. Step 4: Simplify right side
    4,202,496x = 37,879,790,478,336
  5. Step 5: Solve for x
    x = 37,879,790,478,336/4,202,496
  6. Step 6: Final answer
    x = 9,013,641.05

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.