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Finding the Third Proportional to 45,264,528 and 92,620,800

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Solution

The third proportional to 45,264,528 and 92,620,800 is: 189,521,750.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,264,528 : 92,620,800 = 92,620,800 : x
  2. Step 2: Convert to fraction form
    45,264,528/92,620,800 = 92,620,800/x
  3. Step 3: Cross multiply
    45,264,528x = 92,620,800 × 92,620,800
  4. Step 4: Simplify right side
    45,264,528x = 8,578,612,592,640,000
  5. Step 5: Solve for x
    x = 8,578,612,592,640,000/45,264,528
  6. Step 6: Final answer
    x = 189,521,750.73

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.