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Finding the Third Proportional to 1,110,276 and 2,377,894.50

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Solution

The third proportional to 1,110,276 and 2,377,894.50 is: 5,092,771.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,276 : 2,377,894.50 = 2,377,894.50 : x
  2. Step 2: Convert to fraction form
    1,110,276/2,377,894.50 = 2,377,894.50/x
  3. Step 3: Cross multiply
    1,110,276x = 2,377,894.50 × 2,377,894.50
  4. Step 4: Simplify right side
    1,110,276x = 5,654,382,253,130.25
  5. Step 5: Solve for x
    x = 5,654,382,253,130.25/1,110,276
  6. Step 6: Final answer
    x = 5,092,771.76

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.