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Finding the Third Proportional to 54,088,276.50 and 127,553,859

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Solution

The third proportional to 54,088,276.50 and 127,553,859 is: 300,804,314.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,088,276.50 : 127,553,859 = 127,553,859 : x
  2. Step 2: Convert to fraction form
    54,088,276.50/127,553,859 = 127,553,859/x
  3. Step 3: Cross multiply
    54,088,276.50x = 127,553,859 × 127,553,859
  4. Step 4: Simplify right side
    54,088,276.50x = 16,269,986,945,791,880
  5. Step 5: Solve for x
    x = 16,269,986,945,791,880/54,088,276.50
  6. Step 6: Final answer
    x = 300,804,314.70

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.