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Finding the Third Proportional to 27,662,128 and 41,875,080

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Solution

The third proportional to 27,662,128 and 41,875,080 is: 63,390,724.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,662,128 : 41,875,080 = 41,875,080 : x
  2. Step 2: Convert to fraction form
    27,662,128/41,875,080 = 41,875,080/x
  3. Step 3: Cross multiply
    27,662,128x = 41,875,080 × 41,875,080
  4. Step 4: Simplify right side
    27,662,128x = 1,753,522,325,006,400
  5. Step 5: Solve for x
    x = 1,753,522,325,006,400/27,662,128
  6. Step 6: Final answer
    x = 63,390,724.13

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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.