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Finding the Third Proportional to 8,832,707 and 13,293,285

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Solution

The third proportional to 8,832,707 and 13,293,285 is: 20,006,485.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,832,707 : 13,293,285 = 13,293,285 : x
  2. Step 2: Convert to fraction form
    8,832,707/13,293,285 = 13,293,285/x
  3. Step 3: Cross multiply
    8,832,707x = 13,293,285 × 13,293,285
  4. Step 4: Simplify right side
    8,832,707x = 176,711,426,091,225
  5. Step 5: Solve for x
    x = 176,711,426,091,225/8,832,707
  6. Step 6: Final answer
    x = 20,006,485.68

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.