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Finding the Third Proportional to 15,630,624 and 23,609,268

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Solution

The third proportional to 15,630,624 and 23,609,268 is: 35,660,606.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,630,624 : 23,609,268 = 23,609,268 : x
  2. Step 2: Convert to fraction form
    15,630,624/23,609,268 = 23,609,268/x
  3. Step 3: Cross multiply
    15,630,624x = 23,609,268 × 23,609,268
  4. Step 4: Simplify right side
    15,630,624x = 557,397,535,495,824
  5. Step 5: Solve for x
    x = 557,397,535,495,824/15,630,624
  6. Step 6: Final answer
    x = 35,660,606.74

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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.