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Finding the Third Proportional to 6,603,653.25 and 9,875,115

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Solution

The third proportional to 6,603,653.25 and 9,875,115 is: 14,767,264.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,603,653.25 : 9,875,115 = 9,875,115 : x
  2. Step 2: Convert to fraction form
    6,603,653.25/9,875,115 = 9,875,115/x
  3. Step 3: Cross multiply
    6,603,653.25x = 9,875,115 × 9,875,115
  4. Step 4: Simplify right side
    6,603,653.25x = 97,517,896,263,225
  5. Step 5: Solve for x
    x = 97,517,896,263,225/6,603,653.25
  6. Step 6: Final answer
    x = 14,767,264.81

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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.