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Finding the Third Proportional to 441,065.25 and 956,812.50

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Solution

The third proportional to 441,065.25 and 956,812.50 is: 2,075,634.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,065.25 : 956,812.50 = 956,812.50 : x
  2. Step 2: Convert to fraction form
    441,065.25/956,812.50 = 956,812.50/x
  3. Step 3: Cross multiply
    441,065.25x = 956,812.50 × 956,812.50
  4. Step 4: Simplify right side
    441,065.25x = 915,490,160,156.25
  5. Step 5: Solve for x
    x = 915,490,160,156.25/441,065.25
  6. Step 6: Final answer
    x = 2,075,634.30

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Why These Related Problems?

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