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Finding the Third Proportional to 18,692,652 and 27,303,714

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Solution

The third proportional to 18,692,652 and 27,303,714 is: 39,881,596.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,692,652 : 27,303,714 = 27,303,714 : x
  2. Step 2: Convert to fraction form
    18,692,652/27,303,714 = 27,303,714/x
  3. Step 3: Cross multiply
    18,692,652x = 27,303,714 × 27,303,714
  4. Step 4: Simplify right side
    18,692,652x = 745,492,798,193,796
  5. Step 5: Solve for x
    x = 745,492,798,193,796/18,692,652
  6. Step 6: Final answer
    x = 39,881,596.16

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.