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Finding the Third Proportional to 4,046,036.06 and 8,669,181.94

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Solution

The third proportional to 4,046,036.06 and 8,669,181.94 is: 18,574,900.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,036.06 : 8,669,181.94 = 8,669,181.94 : x
  2. Step 2: Convert to fraction form
    4,046,036.06/8,669,181.94 = 8,669,181.94/x
  3. Step 3: Cross multiply
    4,046,036.06x = 8,669,181.94 × 8,669,181.94
  4. Step 4: Simplify right side
    4,046,036.06x = 75,154,715,465,476.25
  5. Step 5: Solve for x
    x = 75,154,715,465,476.25/4,046,036.06
  6. Step 6: Final answer
    x = 18,574,900.05

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.