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Finding the Third Proportional to 48,834,900 and 75,582,054

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Solution

The third proportional to 48,834,900 and 75,582,054 is: 116,978,777.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,834,900 : 75,582,054 = 75,582,054 : x
  2. Step 2: Convert to fraction form
    48,834,900/75,582,054 = 75,582,054/x
  3. Step 3: Cross multiply
    48,834,900x = 75,582,054 × 75,582,054
  4. Step 4: Simplify right side
    48,834,900x = 5,712,646,886,858,916
  5. Step 5: Solve for x
    x = 5,712,646,886,858,916/48,834,900
  6. Step 6: Final answer
    x = 116,978,777.20

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.