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Finding the Third Proportional to 115,631,714 and 250,316,302

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Solution

The third proportional to 115,631,714 and 250,316,302 is: 541,877,733.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,631,714 : 250,316,302 = 250,316,302 : x
  2. Step 2: Convert to fraction form
    115,631,714/250,316,302 = 250,316,302/x
  3. Step 3: Cross multiply
    115,631,714x = 250,316,302 × 250,316,302
  4. Step 4: Simplify right side
    115,631,714x = 62,658,251,046,955,200
  5. Step 5: Solve for x
    x = 62,658,251,046,955,200/115,631,714
  6. Step 6: Final answer
    x = 541,877,733.01

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.