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Finding the Third Proportional to 11,479,020 and 24,975,766.50

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Solution

The third proportional to 11,479,020 and 24,975,766.50 is: 54,341,652.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,479,020 : 24,975,766.50 = 24,975,766.50 : x
  2. Step 2: Convert to fraction form
    11,479,020/24,975,766.50 = 24,975,766.50/x
  3. Step 3: Cross multiply
    11,479,020x = 24,975,766.50 × 24,975,766.50
  4. Step 4: Simplify right side
    11,479,020x = 623,788,912,262,522.25
  5. Step 5: Solve for x
    x = 623,788,912,262,522.25/11,479,020
  6. Step 6: Final answer
    x = 54,341,652.18

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.