Home / 97,014,133,479.38-211,111,253,329.50

Finding the Third Proportional to 97,014,133,479.38 and 211,111,253,329.50

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Solution

The third proportional to 97,014,133,479.38 and 211,111,253,329.50 is: 459,396,581,548.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,014,133,479.38 : 211,111,253,329.50 = 211,111,253,329.50 : x
  2. Step 2: Convert to fraction form
    97,014,133,479.38/211,111,253,329.50 = 211,111,253,329.50/x
  3. Step 3: Cross multiply
    97,014,133,479.38x = 211,111,253,329.50 × 211,111,253,329.50
  4. Step 4: Simplify right side
    97,014,133,479.38x = 44,567,961,282,352,322,183,168
  5. Step 5: Solve for x
    x = 44,567,961,282,352,322,183,168/97,014,133,479.38
  6. Step 6: Final answer
    x = 459,396,581,548.89

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.