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Finding the Third Proportional to 11,220,921 and 24,541,362

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Solution

The third proportional to 11,220,921 and 24,541,362 is: 53,674,600.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,220,921 : 24,541,362 = 24,541,362 : x
  2. Step 2: Convert to fraction form
    11,220,921/24,541,362 = 24,541,362/x
  3. Step 3: Cross multiply
    11,220,921x = 24,541,362 × 24,541,362
  4. Step 4: Simplify right side
    11,220,921x = 602,278,448,815,044
  5. Step 5: Solve for x
    x = 602,278,448,815,044/11,220,921
  6. Step 6: Final answer
    x = 53,674,600.22

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.