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Finding the Third Proportional to 708,943.22 and 1,063,933.03

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Solution

The third proportional to 708,943.22 and 1,063,933.03 is: 1,596,677.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    708,943.22 : 1,063,933.03 = 1,063,933.03 : x
  2. Step 2: Convert to fraction form
    708,943.22/1,063,933.03 = 1,063,933.03/x
  3. Step 3: Cross multiply
    708,943.22x = 1,063,933.03 × 1,063,933.03
  4. Step 4: Simplify right side
    708,943.22x = 1,131,953,494,984.81
  5. Step 5: Solve for x
    x = 1,131,953,494,984.81/708,943.22
  6. Step 6: Final answer
    x = 1,596,677.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.