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Finding the Third Proportional to 15,051,611 and 22,611,329

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Solution

The third proportional to 15,051,611 and 22,611,329 is: 33,967,938.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,051,611 : 22,611,329 = 22,611,329 : x
  2. Step 2: Convert to fraction form
    15,051,611/22,611,329 = 22,611,329/x
  3. Step 3: Cross multiply
    15,051,611x = 22,611,329 × 22,611,329
  4. Step 4: Simplify right side
    15,051,611x = 511,272,199,146,241
  5. Step 5: Solve for x
    x = 511,272,199,146,241/15,051,611
  6. Step 6: Final answer
    x = 33,967,938.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.