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Finding the Third Proportional to 30,207,695.50 and 44,745,287

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Solution

The third proportional to 30,207,695.50 and 44,745,287 is: 66,279,160.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,207,695.50 : 44,745,287 = 44,745,287 : x
  2. Step 2: Convert to fraction form
    30,207,695.50/44,745,287 = 44,745,287/x
  3. Step 3: Cross multiply
    30,207,695.50x = 44,745,287 × 44,745,287
  4. Step 4: Simplify right side
    30,207,695.50x = 2,002,140,708,712,369
  5. Step 5: Solve for x
    x = 2,002,140,708,712,369/30,207,695.50
  6. Step 6: Final answer
    x = 66,279,160.84

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.