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Finding the Third Proportional to 19,552,803 and 29,580,864

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Solution

The third proportional to 19,552,803 and 29,580,864 is: 44,752,024.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,552,803 : 29,580,864 = 29,580,864 : x
  2. Step 2: Convert to fraction form
    19,552,803/29,580,864 = 29,580,864/x
  3. Step 3: Cross multiply
    19,552,803x = 29,580,864 × 29,580,864
  4. Step 4: Simplify right side
    19,552,803x = 875,027,514,986,496
  5. Step 5: Solve for x
    x = 875,027,514,986,496/19,552,803
  6. Step 6: Final answer
    x = 44,752,024.30

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.