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Finding the Third Proportional to 9,180,151 and 14,328,473

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Solution

The third proportional to 9,180,151 and 14,328,473 is: 22,364,026.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,180,151 : 14,328,473 = 14,328,473 : x
  2. Step 2: Convert to fraction form
    9,180,151/14,328,473 = 14,328,473/x
  3. Step 3: Cross multiply
    9,180,151x = 14,328,473 × 14,328,473
  4. Step 4: Simplify right side
    9,180,151x = 205,305,138,511,729
  5. Step 5: Solve for x
    x = 205,305,138,511,729/9,180,151
  6. Step 6: Final answer
    x = 22,364,026.31

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.