Home / 170,086,298,415.50-364,433,084,661.25

Finding the Third Proportional to 170,086,298,415.50 and 364,433,084,661.25

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Solution

The third proportional to 170,086,298,415.50 and 364,433,084,661.25 is: 780,847,572,279.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,086,298,415.50 : 364,433,084,661.25 = 364,433,084,661.25 : x
  2. Step 2: Convert to fraction form
    170,086,298,415.50/364,433,084,661.25 = 364,433,084,661.25/x
  3. Step 3: Cross multiply
    170,086,298,415.50x = 364,433,084,661.25 × 364,433,084,661.25
  4. Step 4: Simplify right side
    170,086,298,415.50x = 132,811,473,195,713,806,991,360
  5. Step 5: Solve for x
    x = 132,811,473,195,713,806,991,360/170,086,298,415.50
  6. Step 6: Final answer
    x = 780,847,572,279.29

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.