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Finding the Third Proportional to 930,614.06 and 1,946,475.56

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Solution

The third proportional to 930,614.06 and 1,946,475.56 is: 4,071,254.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    930,614.06 : 1,946,475.56 = 1,946,475.56 : x
  2. Step 2: Convert to fraction form
    930,614.06/1,946,475.56 = 1,946,475.56/x
  3. Step 3: Cross multiply
    930,614.06x = 1,946,475.56 × 1,946,475.56
  4. Step 4: Simplify right side
    930,614.06x = 3,788,767,115,409.69
  5. Step 5: Solve for x
    x = 3,788,767,115,409.69/930,614.06
  6. Step 6: Final answer
    x = 4,071,254.96

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.