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Finding the Third Proportional to 52,125 and 112,510.50

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Solution

The third proportional to 52,125 and 112,510.50 is: 242,851.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,125 : 112,510.50 = 112,510.50 : x
  2. Step 2: Convert to fraction form
    52,125/112,510.50 = 112,510.50/x
  3. Step 3: Cross multiply
    52,125x = 112,510.50 × 112,510.50
  4. Step 4: Simplify right side
    52,125x = 12,658,612,610.25
  5. Step 5: Solve for x
    x = 12,658,612,610.25/52,125
  6. Step 6: Final answer
    x = 242,851.08

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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.