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Finding the Third Proportional to 7,604,383.50 and 16,908,954.75

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Solution

The third proportional to 7,604,383.50 and 16,908,954.75 is: 37,598,412.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,604,383.50 : 16,908,954.75 = 16,908,954.75 : x
  2. Step 2: Convert to fraction form
    7,604,383.50/16,908,954.75 = 16,908,954.75/x
  3. Step 3: Cross multiply
    7,604,383.50x = 16,908,954.75 × 16,908,954.75
  4. Step 4: Simplify right side
    7,604,383.50x = 285,912,750,737,547.56
  5. Step 5: Solve for x
    x = 285,912,750,737,547.56/7,604,383.50
  6. Step 6: Final answer
    x = 37,598,412.91

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.