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Finding the Third Proportional to 5,915,652.75 and 9,359,145

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Solution

The third proportional to 5,915,652.75 and 9,359,145 is: 14,807,088.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,915,652.75 : 9,359,145 = 9,359,145 : x
  2. Step 2: Convert to fraction form
    5,915,652.75/9,359,145 = 9,359,145/x
  3. Step 3: Cross multiply
    5,915,652.75x = 9,359,145 × 9,359,145
  4. Step 4: Simplify right side
    5,915,652.75x = 87,593,595,131,025
  5. Step 5: Solve for x
    x = 87,593,595,131,025/5,915,652.75
  6. Step 6: Final answer
    x = 14,807,088.72

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.