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Finding the Third Proportional to 164,620,562 and 351,104,644

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Solution

The third proportional to 164,620,562 and 351,104,644 is: 748,840,057.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,620,562 : 351,104,644 = 351,104,644 : x
  2. Step 2: Convert to fraction form
    164,620,562/351,104,644 = 351,104,644/x
  3. Step 3: Cross multiply
    164,620,562x = 351,104,644 × 351,104,644
  4. Step 4: Simplify right side
    164,620,562x = 123,274,471,038,366,736
  5. Step 5: Solve for x
    x = 123,274,471,038,366,736/164,620,562
  6. Step 6: Final answer
    x = 748,840,057.04

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.