Home / 12,385,568,709,432-17,221,143,277,152

Finding the Third Proportional to 12,385,568,709,432 and 17,221,143,277,152

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Solution

The third proportional to 12,385,568,709,432 and 17,221,143,277,152 is: 23,944,623,192,502.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,385,568,709,432 : 17,221,143,277,152 = 17,221,143,277,152 : x
  2. Step 2: Convert to fraction form
    12,385,568,709,432/17,221,143,277,152 = 17,221,143,277,152/x
  3. Step 3: Cross multiply
    12,385,568,709,432x = 17,221,143,277,152 × 17,221,143,277,152
  4. Step 4: Simplify right side
    12,385,568,709,432x = 296,567,775,772,197,521,742,364,672
  5. Step 5: Solve for x
    x = 296,567,775,772,197,521,742,364,672/12,385,568,709,432
  6. Step 6: Final answer
    x = 23,944,623,192,502.40

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.