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Finding the Third Proportional to 3,007,312 and 6,484,084

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Solution

The third proportional to 3,007,312 and 6,484,084 is: 13,980,373.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,312 : 6,484,084 = 6,484,084 : x
  2. Step 2: Convert to fraction form
    3,007,312/6,484,084 = 6,484,084/x
  3. Step 3: Cross multiply
    3,007,312x = 6,484,084 × 6,484,084
  4. Step 4: Simplify right side
    3,007,312x = 42,043,345,319,056
  5. Step 5: Solve for x
    x = 42,043,345,319,056/3,007,312
  6. Step 6: Final answer
    x = 13,980,373.61

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.