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Finding the Third Proportional to 15,145,058 and 33,229,444

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Solution

The third proportional to 15,145,058 and 33,229,444 is: 72,908,003.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,145,058 : 33,229,444 = 33,229,444 : x
  2. Step 2: Convert to fraction form
    15,145,058/33,229,444 = 33,229,444/x
  3. Step 3: Cross multiply
    15,145,058x = 33,229,444 × 33,229,444
  4. Step 4: Simplify right side
    15,145,058x = 1,104,195,948,549,136
  5. Step 5: Solve for x
    x = 1,104,195,948,549,136/15,145,058
  6. Step 6: Final answer
    x = 72,908,003.95

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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.