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Finding the Third Proportional to 54,405,058.50 and 114,950,727

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Solution

The third proportional to 54,405,058.50 and 114,950,727 is: 242,875,754.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,405,058.50 : 114,950,727 = 114,950,727 : x
  2. Step 2: Convert to fraction form
    54,405,058.50/114,950,727 = 114,950,727/x
  3. Step 3: Cross multiply
    54,405,058.50x = 114,950,727 × 114,950,727
  4. Step 4: Simplify right side
    54,405,058.50x = 13,213,669,637,828,528
  5. Step 5: Solve for x
    x = 13,213,669,637,828,528/54,405,058.50
  6. Step 6: Final answer
    x = 242,875,754.61

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.