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Finding the Third Proportional to 4,432,882.50 and 9,557,829

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Solution

The third proportional to 4,432,882.50 and 9,557,829 is: 20,607,831.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,432,882.50 : 9,557,829 = 9,557,829 : x
  2. Step 2: Convert to fraction form
    4,432,882.50/9,557,829 = 9,557,829/x
  3. Step 3: Cross multiply
    4,432,882.50x = 9,557,829 × 9,557,829
  4. Step 4: Simplify right side
    4,432,882.50x = 91,352,095,193,241
  5. Step 5: Solve for x
    x = 91,352,095,193,241/4,432,882.50
  6. Step 6: Final answer
    x = 20,607,831.40

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.