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Finding the Third Proportional to 20,920,300.50 and 48,852,330

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Solution

The third proportional to 20,920,300.50 and 48,852,330 is: 114,078,196.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,920,300.50 : 48,852,330 = 48,852,330 : x
  2. Step 2: Convert to fraction form
    20,920,300.50/48,852,330 = 48,852,330/x
  3. Step 3: Cross multiply
    20,920,300.50x = 48,852,330 × 48,852,330
  4. Step 4: Simplify right side
    20,920,300.50x = 2,386,550,146,428,900
  5. Step 5: Solve for x
    x = 2,386,550,146,428,900/20,920,300.50
  6. Step 6: Final answer
    x = 114,078,196.27

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.