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Finding the Third Proportional to 40,705,227 and 88,586,541

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Solution

The third proportional to 40,705,227 and 88,586,541 is: 192,790,357.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,705,227 : 88,586,541 = 88,586,541 : x
  2. Step 2: Convert to fraction form
    40,705,227/88,586,541 = 88,586,541/x
  3. Step 3: Cross multiply
    40,705,227x = 88,586,541 × 88,586,541
  4. Step 4: Simplify right side
    40,705,227x = 7,847,575,246,344,681
  5. Step 5: Solve for x
    x = 7,847,575,246,344,681/40,705,227
  6. Step 6: Final answer
    x = 192,790,357.03

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.