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Finding the Third Proportional to 4,164,950.25 and 6,299,841.38

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Solution

The third proportional to 4,164,950.25 and 6,299,841.38 is: 9,529,045.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,164,950.25 : 6,299,841.38 = 6,299,841.38 : x
  2. Step 2: Convert to fraction form
    4,164,950.25/6,299,841.38 = 6,299,841.38/x
  3. Step 3: Cross multiply
    4,164,950.25x = 6,299,841.38 × 6,299,841.38
  4. Step 4: Simplify right side
    4,164,950.25x = 39,688,001,350,161.89
  5. Step 5: Solve for x
    x = 39,688,001,350,161.89/4,164,950.25
  6. Step 6: Final answer
    x = 9,529,045.72

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.