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Finding the Third Proportional to 115,938,705 and 250,036,314

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Solution

The third proportional to 115,938,705 and 250,036,314 is: 539,234,575.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,938,705 : 250,036,314 = 250,036,314 : x
  2. Step 2: Convert to fraction form
    115,938,705/250,036,314 = 250,036,314/x
  3. Step 3: Cross multiply
    115,938,705x = 250,036,314 × 250,036,314
  4. Step 4: Simplify right side
    115,938,705x = 62,518,158,318,706,592
  5. Step 5: Solve for x
    x = 62,518,158,318,706,592/115,938,705
  6. Step 6: Final answer
    x = 539,234,575.02

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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.