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Finding the Third Proportional to 41,406,865 and 87,097,223

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Solution

The third proportional to 41,406,865 and 87,097,223 is: 183,204,554.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,406,865 : 87,097,223 = 87,097,223 : x
  2. Step 2: Convert to fraction form
    41,406,865/87,097,223 = 87,097,223/x
  3. Step 3: Cross multiply
    41,406,865x = 87,097,223 × 87,097,223
  4. Step 4: Simplify right side
    41,406,865x = 7,585,926,254,311,729
  5. Step 5: Solve for x
    x = 7,585,926,254,311,729/41,406,865
  6. Step 6: Final answer
    x = 183,204,554.47

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.