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Finding the Third Proportional to 606,209.06 and 1,010,307.94

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Solution

The third proportional to 606,209.06 and 1,010,307.94 is: 1,683,779.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,209.06 : 1,010,307.94 = 1,010,307.94 : x
  2. Step 2: Convert to fraction form
    606,209.06/1,010,307.94 = 1,010,307.94/x
  3. Step 3: Cross multiply
    606,209.06x = 1,010,307.94 × 1,010,307.94
  4. Step 4: Simplify right side
    606,209.06x = 1,020,722,128,575.50
  5. Step 5: Solve for x
    x = 1,020,722,128,575.50/606,209.06
  6. Step 6: Final answer
    x = 1,683,779.07

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.