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Finding the Third Proportional to 134,609,186.25 and 292,803,183

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Solution

The third proportional to 134,609,186.25 and 292,803,183 is: 636,908,270.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,609,186.25 : 292,803,183 = 292,803,183 : x
  2. Step 2: Convert to fraction form
    134,609,186.25/292,803,183 = 292,803,183/x
  3. Step 3: Cross multiply
    134,609,186.25x = 292,803,183 × 292,803,183
  4. Step 4: Simplify right side
    134,609,186.25x = 85,733,703,974,931,488
  5. Step 5: Solve for x
    x = 85,733,703,974,931,488/134,609,186.25
  6. Step 6: Final answer
    x = 636,908,270.26

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.