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Finding the Third Proportional to 19,301,644 and 29,404,723

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Solution

The third proportional to 19,301,644 and 29,404,723 is: 44,796,066.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,301,644 : 29,404,723 = 29,404,723 : x
  2. Step 2: Convert to fraction form
    19,301,644/29,404,723 = 29,404,723/x
  3. Step 3: Cross multiply
    19,301,644x = 29,404,723 × 29,404,723
  4. Step 4: Simplify right side
    19,301,644x = 864,637,734,706,729
  5. Step 5: Solve for x
    x = 864,637,734,706,729/19,301,644
  6. Step 6: Final answer
    x = 44,796,066.84

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.