Home / 11,710,052.30-25,374,872.53

Finding the Third Proportional to 11,710,052.30 and 25,374,872.53

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Solution

The third proportional to 11,710,052.30 and 25,374,872.53 is: 54,985,591.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,710,052.30 : 25,374,872.53 = 25,374,872.53 : x
  2. Step 2: Convert to fraction form
    11,710,052.30/25,374,872.53 = 25,374,872.53/x
  3. Step 3: Cross multiply
    11,710,052.30x = 25,374,872.53 × 25,374,872.53
  4. Step 4: Simplify right side
    11,710,052.30x = 643,884,155,977,185.75
  5. Step 5: Solve for x
    x = 643,884,155,977,185.75/11,710,052.30
  6. Step 6: Final answer
    x = 54,985,591.84

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.