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Finding the Third Proportional to 241,656.75 and 529,792.88

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Solution

The third proportional to 241,656.75 and 529,792.88 is: 1,161,484.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,656.75 : 529,792.88 = 529,792.88 : x
  2. Step 2: Convert to fraction form
    241,656.75/529,792.88 = 529,792.88/x
  3. Step 3: Cross multiply
    241,656.75x = 529,792.88 × 529,792.88
  4. Step 4: Simplify right side
    241,656.75x = 280,680,490,400.77
  5. Step 5: Solve for x
    x = 280,680,490,400.77/241,656.75
  6. Step 6: Final answer
    x = 1,161,484.17

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.