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Finding the Third Proportional to 346,054 and 750,858

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Solution

The third proportional to 346,054 and 750,858 is: 1,629,190.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,054 : 750,858 = 750,858 : x
  2. Step 2: Convert to fraction form
    346,054/750,858 = 750,858/x
  3. Step 3: Cross multiply
    346,054x = 750,858 × 750,858
  4. Step 4: Simplify right side
    346,054x = 563,787,736,164
  5. Step 5: Solve for x
    x = 563,787,736,164/346,054
  6. Step 6: Final answer
    x = 1,629,190.06

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.