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Finding the Third Proportional to 124,241,513 and 270,299,441.50

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Solution

The third proportional to 124,241,513 and 270,299,441.50 is: 588,062,607.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,241,513 : 270,299,441.50 = 270,299,441.50 : x
  2. Step 2: Convert to fraction form
    124,241,513/270,299,441.50 = 270,299,441.50/x
  3. Step 3: Cross multiply
    124,241,513x = 270,299,441.50 × 270,299,441.50
  4. Step 4: Simplify right side
    124,241,513x = 73,061,788,075,211,920
  5. Step 5: Solve for x
    x = 73,061,788,075,211,920/124,241,513
  6. Step 6: Final answer
    x = 588,062,607.34

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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.