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Finding the Third Proportional to 848,653.50 and 1,830,168

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Solution

The third proportional to 848,653.50 and 1,830,168 is: 3,946,858.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,653.50 : 1,830,168 = 1,830,168 : x
  2. Step 2: Convert to fraction form
    848,653.50/1,830,168 = 1,830,168/x
  3. Step 3: Cross multiply
    848,653.50x = 1,830,168 × 1,830,168
  4. Step 4: Simplify right side
    848,653.50x = 3,349,514,908,224
  5. Step 5: Solve for x
    x = 3,349,514,908,224/848,653.50
  6. Step 6: Final answer
    x = 3,946,858.06

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.