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Finding the Third Proportional to 335,713,414.50 and 722,445,183

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Solution

The third proportional to 335,713,414.50 and 722,445,183 is: 1,554,680,331.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,713,414.50 : 722,445,183 = 722,445,183 : x
  2. Step 2: Convert to fraction form
    335,713,414.50/722,445,183 = 722,445,183/x
  3. Step 3: Cross multiply
    335,713,414.50x = 722,445,183 × 722,445,183
  4. Step 4: Simplify right side
    335,713,414.50x = 521,927,042,439,903,488
  5. Step 5: Solve for x
    x = 521,927,042,439,903,488/335,713,414.50
  6. Step 6: Final answer
    x = 1,554,680,331.19

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.