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Finding the Third Proportional to 992,893.50 and 1,534,272

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Solution

The third proportional to 992,893.50 and 1,534,272 is: 2,370,838.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    992,893.50 : 1,534,272 = 1,534,272 : x
  2. Step 2: Convert to fraction form
    992,893.50/1,534,272 = 1,534,272/x
  3. Step 3: Cross multiply
    992,893.50x = 1,534,272 × 1,534,272
  4. Step 4: Simplify right side
    992,893.50x = 2,353,990,569,984
  5. Step 5: Solve for x
    x = 2,353,990,569,984/992,893.50
  6. Step 6: Final answer
    x = 2,370,838.94

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.