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Finding the Third Proportional to 4,983,133.50 and 10,866,771

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Solution

The third proportional to 4,983,133.50 and 10,866,771 is: 23,697,280.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,983,133.50 : 10,866,771 = 10,866,771 : x
  2. Step 2: Convert to fraction form
    4,983,133.50/10,866,771 = 10,866,771/x
  3. Step 3: Cross multiply
    4,983,133.50x = 10,866,771 × 10,866,771
  4. Step 4: Simplify right side
    4,983,133.50x = 118,086,711,966,441
  5. Step 5: Solve for x
    x = 118,086,711,966,441/4,983,133.50
  6. Step 6: Final answer
    x = 23,697,280.43

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.