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Finding the Third Proportional to 704,020.50 and 1,514,178

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Solution

The third proportional to 704,020.50 and 1,514,178 is: 3,256,631.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    704,020.50 : 1,514,178 = 1,514,178 : x
  2. Step 2: Convert to fraction form
    704,020.50/1,514,178 = 1,514,178/x
  3. Step 3: Cross multiply
    704,020.50x = 1,514,178 × 1,514,178
  4. Step 4: Simplify right side
    704,020.50x = 2,292,735,015,684
  5. Step 5: Solve for x
    x = 2,292,735,015,684/704,020.50
  6. Step 6: Final answer
    x = 3,256,631.04

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.