Home / 65,534,199.19-141,281,956.69

Finding the Third Proportional to 65,534,199.19 and 141,281,956.69

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Solution

The third proportional to 65,534,199.19 and 141,281,956.69 is: 304,582,821.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,534,199.19 : 141,281,956.69 = 141,281,956.69 : x
  2. Step 2: Convert to fraction form
    65,534,199.19/141,281,956.69 = 141,281,956.69/x
  3. Step 3: Cross multiply
    65,534,199.19x = 141,281,956.69 × 141,281,956.69
  4. Step 4: Simplify right side
    65,534,199.19x = 19,960,591,285,448,624
  5. Step 5: Solve for x
    x = 19,960,591,285,448,624/65,534,199.19
  6. Step 6: Final answer
    x = 304,582,821.38

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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.