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Finding the Third Proportional to 170,994,268 and 346,746,650

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Solution

The third proportional to 170,994,268 and 346,746,650 is: 703,141,928.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,994,268 : 346,746,650 = 346,746,650 : x
  2. Step 2: Convert to fraction form
    170,994,268/346,746,650 = 346,746,650/x
  3. Step 3: Cross multiply
    170,994,268x = 346,746,650 × 346,746,650
  4. Step 4: Simplify right side
    170,994,268x = 120,233,239,286,222,496
  5. Step 5: Solve for x
    x = 120,233,239,286,222,496/170,994,268
  6. Step 6: Final answer
    x = 703,141,928.05

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.