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Finding the Third Proportional to 1,845,313,852 and 4,041,142,496

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Solution

The third proportional to 1,845,313,852 and 4,041,142,496 is: 8,849,894,371.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,313,852 : 4,041,142,496 = 4,041,142,496 : x
  2. Step 2: Convert to fraction form
    1,845,313,852/4,041,142,496 = 4,041,142,496/x
  3. Step 3: Cross multiply
    1,845,313,852x = 4,041,142,496 × 4,041,142,496
  4. Step 4: Simplify right side
    1,845,313,852x = 16,330,832,672,977,108,992
  5. Step 5: Solve for x
    x = 16,330,832,672,977,108,992/1,845,313,852
  6. Step 6: Final answer
    x = 8,849,894,371.78

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.