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Finding the Third Proportional to 45,392,390 and 94,014,663

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Solution

The third proportional to 45,392,390 and 94,014,663 is: 194,718,913.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,392,390 : 94,014,663 = 94,014,663 : x
  2. Step 2: Convert to fraction form
    45,392,390/94,014,663 = 94,014,663/x
  3. Step 3: Cross multiply
    45,392,390x = 94,014,663 × 94,014,663
  4. Step 4: Simplify right side
    45,392,390x = 8,838,756,859,003,569
  5. Step 5: Solve for x
    x = 8,838,756,859,003,569/45,392,390
  6. Step 6: Final answer
    x = 194,718,913.43

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.