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Finding the Third Proportional to 914,110.50 and 1,980,759

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Solution

The third proportional to 914,110.50 and 1,980,759 is: 4,292,048.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    914,110.50 : 1,980,759 = 1,980,759 : x
  2. Step 2: Convert to fraction form
    914,110.50/1,980,759 = 1,980,759/x
  3. Step 3: Cross multiply
    914,110.50x = 1,980,759 × 1,980,759
  4. Step 4: Simplify right side
    914,110.50x = 3,923,406,216,081
  5. Step 5: Solve for x
    x = 3,923,406,216,081/914,110.50
  6. Step 6: Final answer
    x = 4,292,048.08

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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.