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Finding the Third Proportional to 55,325,100 and 88,892,550

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Solution

The third proportional to 55,325,100 and 88,892,550 is: 142,826,410.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,325,100 : 88,892,550 = 88,892,550 : x
  2. Step 2: Convert to fraction form
    55,325,100/88,892,550 = 88,892,550/x
  3. Step 3: Cross multiply
    55,325,100x = 88,892,550 × 88,892,550
  4. Step 4: Simplify right side
    55,325,100x = 7,901,885,445,502,500
  5. Step 5: Solve for x
    x = 7,901,885,445,502,500/55,325,100
  6. Step 6: Final answer
    x = 142,826,410.54

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Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.