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Finding the Third Proportional to 10,928,776.50 and 23,539,518

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Solution

The third proportional to 10,928,776.50 and 23,539,518 is: 50,701,824.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,928,776.50 : 23,539,518 = 23,539,518 : x
  2. Step 2: Convert to fraction form
    10,928,776.50/23,539,518 = 23,539,518/x
  3. Step 3: Cross multiply
    10,928,776.50x = 23,539,518 × 23,539,518
  4. Step 4: Simplify right side
    10,928,776.50x = 554,108,907,672,324
  5. Step 5: Solve for x
    x = 554,108,907,672,324/10,928,776.50
  6. Step 6: Final answer
    x = 50,701,824.46

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.