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Finding the Third Proportional to 10,367,057 and 22,623,621

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Solution

The third proportional to 10,367,057 and 22,623,621 is: 49,370,638.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,367,057 : 22,623,621 = 22,623,621 : x
  2. Step 2: Convert to fraction form
    10,367,057/22,623,621 = 22,623,621/x
  3. Step 3: Cross multiply
    10,367,057x = 22,623,621 × 22,623,621
  4. Step 4: Simplify right side
    10,367,057x = 511,828,227,151,641
  5. Step 5: Solve for x
    x = 511,828,227,151,641/10,367,057
  6. Step 6: Final answer
    x = 49,370,638.86

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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.