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Finding the Third Proportional to 883,210.50 and 1,906,308

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Solution

The third proportional to 883,210.50 and 1,906,308 is: 4,114,545.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    883,210.50 : 1,906,308 = 1,906,308 : x
  2. Step 2: Convert to fraction form
    883,210.50/1,906,308 = 1,906,308/x
  3. Step 3: Cross multiply
    883,210.50x = 1,906,308 × 1,906,308
  4. Step 4: Simplify right side
    883,210.50x = 3,634,010,190,864
  5. Step 5: Solve for x
    x = 3,634,010,190,864/883,210.50
  6. Step 6: Final answer
    x = 4,114,545.96

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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.