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Finding the Third Proportional to 2,932,720.50 and 6,133,581

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Solution

The third proportional to 2,932,720.50 and 6,133,581 is: 12,827,958.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,932,720.50 : 6,133,581 = 6,133,581 : x
  2. Step 2: Convert to fraction form
    2,932,720.50/6,133,581 = 6,133,581/x
  3. Step 3: Cross multiply
    2,932,720.50x = 6,133,581 × 6,133,581
  4. Step 4: Simplify right side
    2,932,720.50x = 37,620,815,883,561
  5. Step 5: Solve for x
    x = 37,620,815,883,561/2,932,720.50
  6. Step 6: Final answer
    x = 12,827,958.16

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.