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Finding the Third Proportional to 11,418,394.50 and 24,619,271.63

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Solution

The third proportional to 11,418,394.50 and 24,619,271.63 is: 53,081,765.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,418,394.50 : 24,619,271.63 = 24,619,271.63 : x
  2. Step 2: Convert to fraction form
    11,418,394.50/24,619,271.63 = 24,619,271.63/x
  3. Step 3: Cross multiply
    11,418,394.50x = 24,619,271.63 × 24,619,271.63
  4. Step 4: Simplify right side
    11,418,394.50x = 606,108,535,345,530.12
  5. Step 5: Solve for x
    x = 606,108,535,345,530.12/11,418,394.50
  6. Step 6: Final answer
    x = 53,081,765.16

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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.