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Finding the Third Proportional to 766,736,480 and 1,096,442,148

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Solution

The third proportional to 766,736,480 and 1,096,442,148 is: 1,567,925,115.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    766,736,480 : 1,096,442,148 = 1,096,442,148 : x
  2. Step 2: Convert to fraction form
    766,736,480/1,096,442,148 = 1,096,442,148/x
  3. Step 3: Cross multiply
    766,736,480x = 1,096,442,148 × 1,096,442,148
  4. Step 4: Simplify right side
    766,736,480x = 1,202,185,383,910,853,888
  5. Step 5: Solve for x
    x = 1,202,185,383,910,853,888/766,736,480
  6. Step 6: Final answer
    x = 1,567,925,115.43

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.