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Finding the Third Proportional to 14,039,192 and 30,662,060

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Solution

The third proportional to 14,039,192 and 30,662,060 is: 66,966,953.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,039,192 : 30,662,060 = 30,662,060 : x
  2. Step 2: Convert to fraction form
    14,039,192/30,662,060 = 30,662,060/x
  3. Step 3: Cross multiply
    14,039,192x = 30,662,060 × 30,662,060
  4. Step 4: Simplify right side
    14,039,192x = 940,161,923,443,600
  5. Step 5: Solve for x
    x = 940,161,923,443,600/14,039,192
  6. Step 6: Final answer
    x = 66,966,953.90

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.