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Finding the Third Proportional to 3,055,970 and 6,643,341

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Solution

The third proportional to 3,055,970 and 6,643,341 is: 14,441,889.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055,970 : 6,643,341 = 6,643,341 : x
  2. Step 2: Convert to fraction form
    3,055,970/6,643,341 = 6,643,341/x
  3. Step 3: Cross multiply
    3,055,970x = 6,643,341 × 6,643,341
  4. Step 4: Simplify right side
    3,055,970x = 44,133,979,642,281
  5. Step 5: Solve for x
    x = 44,133,979,642,281/3,055,970
  6. Step 6: Final answer
    x = 14,441,889.04

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.