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Finding the Third Proportional to 367,876.69 and 793,810.13

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Solution

The third proportional to 367,876.69 and 793,810.13 is: 1,712,896.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,876.69 : 793,810.13 = 793,810.13 : x
  2. Step 2: Convert to fraction form
    367,876.69/793,810.13 = 793,810.13/x
  3. Step 3: Cross multiply
    367,876.69x = 793,810.13 × 793,810.13
  4. Step 4: Simplify right side
    367,876.69x = 630,134,514,552.52
  5. Step 5: Solve for x
    x = 630,134,514,552.52/367,876.69
  6. Step 6: Final answer
    x = 1,712,896.02

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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.