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Finding the Third Proportional to 12,630,582.50 and 27,385,270

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Solution

The third proportional to 12,630,582.50 and 27,385,270 is: 59,375,964.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,630,582.50 : 27,385,270 = 27,385,270 : x
  2. Step 2: Convert to fraction form
    12,630,582.50/27,385,270 = 27,385,270/x
  3. Step 3: Cross multiply
    12,630,582.50x = 27,385,270 × 27,385,270
  4. Step 4: Simplify right side
    12,630,582.50x = 749,953,012,972,900
  5. Step 5: Solve for x
    x = 749,953,012,972,900/12,630,582.50
  6. Step 6: Final answer
    x = 59,375,964.09

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.