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Finding the Third Proportional to 841,352 and 1,824,668

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Solution

The third proportional to 841,352 and 1,824,668 is: 3,957,218.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    841,352 : 1,824,668 = 1,824,668 : x
  2. Step 2: Convert to fraction form
    841,352/1,824,668 = 1,824,668/x
  3. Step 3: Cross multiply
    841,352x = 1,824,668 × 1,824,668
  4. Step 4: Simplify right side
    841,352x = 3,329,413,310,224
  5. Step 5: Solve for x
    x = 3,329,413,310,224/841,352
  6. Step 6: Final answer
    x = 3,957,218.04

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.