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Finding the Third Proportional to 12,214,427 and 26,849,635.50

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Solution

The third proportional to 12,214,427 and 26,849,635.50 is: 59,020,609.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,214,427 : 26,849,635.50 = 26,849,635.50 : x
  2. Step 2: Convert to fraction form
    12,214,427/26,849,635.50 = 26,849,635.50/x
  3. Step 3: Cross multiply
    12,214,427x = 26,849,635.50 × 26,849,635.50
  4. Step 4: Simplify right side
    12,214,427x = 720,902,926,482,860.25
  5. Step 5: Solve for x
    x = 720,902,926,482,860.25/12,214,427
  6. Step 6: Final answer
    x = 59,020,609.52

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.