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Finding the Third Proportional to 14,127,136 and 30,512,332

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Solution

The third proportional to 14,127,136 and 30,512,332 is: 65,901,708.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,127,136 : 30,512,332 = 30,512,332 : x
  2. Step 2: Convert to fraction form
    14,127,136/30,512,332 = 30,512,332/x
  3. Step 3: Cross multiply
    14,127,136x = 30,512,332 × 30,512,332
  4. Step 4: Simplify right side
    14,127,136x = 931,002,404,078,224
  5. Step 5: Solve for x
    x = 931,002,404,078,224/14,127,136
  6. Step 6: Final answer
    x = 65,901,708.89

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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.