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Finding the Third Proportional to 61,693,561.50 and 134,007,207

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Solution

The third proportional to 61,693,561.50 and 134,007,207 is: 291,082,749.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,693,561.50 : 134,007,207 = 134,007,207 : x
  2. Step 2: Convert to fraction form
    61,693,561.50/134,007,207 = 134,007,207/x
  3. Step 3: Cross multiply
    61,693,561.50x = 134,007,207 × 134,007,207
  4. Step 4: Simplify right side
    61,693,561.50x = 17,957,931,527,940,848
  5. Step 5: Solve for x
    x = 17,957,931,527,940,848/61,693,561.50
  6. Step 6: Final answer
    x = 291,082,749.83

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.