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Finding the Third Proportional to 15,506,593.50 and 34,093,779

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Solution

The third proportional to 15,506,593.50 and 34,093,779 is: 74,960,742.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,506,593.50 : 34,093,779 = 34,093,779 : x
  2. Step 2: Convert to fraction form
    15,506,593.50/34,093,779 = 34,093,779/x
  3. Step 3: Cross multiply
    15,506,593.50x = 34,093,779 × 34,093,779
  4. Step 4: Simplify right side
    15,506,593.50x = 1,162,385,766,500,841
  5. Step 5: Solve for x
    x = 1,162,385,766,500,841/15,506,593.50
  6. Step 6: Final answer
    x = 74,960,742.76

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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.