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Finding the Third Proportional to 232,113 and 507,966

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Solution

The third proportional to 232,113 and 507,966 is: 1,111,654.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,113 : 507,966 = 507,966 : x
  2. Step 2: Convert to fraction form
    232,113/507,966 = 507,966/x
  3. Step 3: Cross multiply
    232,113x = 507,966 × 507,966
  4. Step 4: Simplify right side
    232,113x = 258,029,457,156
  5. Step 5: Solve for x
    x = 258,029,457,156/232,113
  6. Step 6: Final answer
    x = 1,111,654.48

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.