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Finding the Third Proportional to 3,594,192.12 and 7,736,434.66

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Solution

The third proportional to 3,594,192.12 and 7,736,434.66 is: 16,652,538.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,192.12 : 7,736,434.66 = 7,736,434.66 : x
  2. Step 2: Convert to fraction form
    3,594,192.12/7,736,434.66 = 7,736,434.66/x
  3. Step 3: Cross multiply
    3,594,192.12x = 7,736,434.66 × 7,736,434.66
  4. Step 4: Simplify right side
    3,594,192.12x = 59,852,421,311,306.30
  5. Step 5: Solve for x
    x = 59,852,421,311,306.30/3,594,192.12
  6. Step 6: Final answer
    x = 16,652,538.14

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.