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Finding the Third Proportional to 45,392,386 and 94,014,655

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Solution

The third proportional to 45,392,386 and 94,014,655 is: 194,718,897.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,392,386 : 94,014,655 = 94,014,655 : x
  2. Step 2: Convert to fraction form
    45,392,386/94,014,655 = 94,014,655/x
  3. Step 3: Cross multiply
    45,392,386x = 94,014,655 × 94,014,655
  4. Step 4: Simplify right side
    45,392,386x = 8,838,755,354,769,025
  5. Step 5: Solve for x
    x = 8,838,755,354,769,025/45,392,386
  6. Step 6: Final answer
    x = 194,718,897.45

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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.