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Finding the Third Proportional to 37,359,472 and 81,095,894

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Solution

The third proportional to 37,359,472 and 81,095,894 is: 176,034,180.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,359,472 : 81,095,894 = 81,095,894 : x
  2. Step 2: Convert to fraction form
    37,359,472/81,095,894 = 81,095,894/x
  3. Step 3: Cross multiply
    37,359,472x = 81,095,894 × 81,095,894
  4. Step 4: Simplify right side
    37,359,472x = 6,576,544,023,659,236
  5. Step 5: Solve for x
    x = 6,576,544,023,659,236/37,359,472
  6. Step 6: Final answer
    x = 176,034,180.13

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.