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Finding the Third Proportional to 29,552,305,040 and 45,797,936,144

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Solution

The third proportional to 29,552,305,040 and 45,797,936,144 is: 70,974,191,428.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,552,305,040 : 45,797,936,144 = 45,797,936,144 : x
  2. Step 2: Convert to fraction form
    29,552,305,040/45,797,936,144 = 45,797,936,144/x
  3. Step 3: Cross multiply
    29,552,305,040x = 45,797,936,144 × 45,797,936,144
  4. Step 4: Simplify right side
    29,552,305,040x = 2,097,450,955,049,901,490,176
  5. Step 5: Solve for x
    x = 2,097,450,955,049,901,490,176/29,552,305,040
  6. Step 6: Final answer
    x = 70,974,191,428.08

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.