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Finding the Third Proportional to 980,362.50 and 2,110,896

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Solution

The third proportional to 980,362.50 and 2,110,896 is: 4,545,137.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    980,362.50 : 2,110,896 = 2,110,896 : x
  2. Step 2: Convert to fraction form
    980,362.50/2,110,896 = 2,110,896/x
  3. Step 3: Cross multiply
    980,362.50x = 2,110,896 × 2,110,896
  4. Step 4: Simplify right side
    980,362.50x = 4,455,881,922,816
  5. Step 5: Solve for x
    x = 4,455,881,922,816/980,362.50
  6. Step 6: Final answer
    x = 4,545,137.05

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.