Home / 4,208,842,201.50-5,884,209,109.13

Finding the Third Proportional to 4,208,842,201.50 and 5,884,209,109.13

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Solution

The third proportional to 4,208,842,201.50 and 5,884,209,109.13 is: 8,226,470,649.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,208,842,201.50 : 5,884,209,109.13 = 5,884,209,109.13 : x
  2. Step 2: Convert to fraction form
    4,208,842,201.50/5,884,209,109.13 = 5,884,209,109.13/x
  3. Step 3: Cross multiply
    4,208,842,201.50x = 5,884,209,109.13 × 5,884,209,109.13
  4. Step 4: Simplify right side
    4,208,842,201.50x = 34,623,916,839,909,625,856
  5. Step 5: Solve for x
    x = 34,623,916,839,909,625,856/4,208,842,201.50
  6. Step 6: Final answer
    x = 8,226,470,649.71

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.