Home / 19,216,996,152.75-41,382,651,505.50

Finding the Third Proportional to 19,216,996,152.75 and 41,382,651,505.50

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Solution

The third proportional to 19,216,996,152.75 and 41,382,651,505.50 is: 89,115,064,186.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,216,996,152.75 : 41,382,651,505.50 = 41,382,651,505.50 : x
  2. Step 2: Convert to fraction form
    19,216,996,152.75/41,382,651,505.50 = 41,382,651,505.50/x
  3. Step 3: Cross multiply
    19,216,996,152.75x = 41,382,651,505.50 × 41,382,651,505.50
  4. Step 4: Simplify right side
    19,216,996,152.75x = 1,712,523,845,625,661,358,080
  5. Step 5: Solve for x
    x = 1,712,523,845,625,661,358,080/19,216,996,152.75
  6. Step 6: Final answer
    x = 89,115,064,186.58

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.