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Finding the Third Proportional to 27,269,092 and 43,411,458

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Solution

The third proportional to 27,269,092 and 43,411,458 is: 69,109,550.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,269,092 : 43,411,458 = 43,411,458 : x
  2. Step 2: Convert to fraction form
    27,269,092/43,411,458 = 43,411,458/x
  3. Step 3: Cross multiply
    27,269,092x = 43,411,458 × 43,411,458
  4. Step 4: Simplify right side
    27,269,092x = 1,884,554,685,685,764
  5. Step 5: Solve for x
    x = 1,884,554,685,685,764/27,269,092
  6. Step 6: Final answer
    x = 69,109,550.32

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.