Home / 6,917,638,043,296.50-14,407,844,918,421

Finding the Third Proportional to 6,917,638,043,296.50 and 14,407,844,918,421

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Solution

The third proportional to 6,917,638,043,296.50 and 14,407,844,918,421 is: 30,008,218,685,918.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,917,638,043,296.50 : 14,407,844,918,421 = 14,407,844,918,421 : x
  2. Step 2: Convert to fraction form
    6,917,638,043,296.50/14,407,844,918,421 = 14,407,844,918,421/x
  3. Step 3: Cross multiply
    6,917,638,043,296.50x = 14,407,844,918,421 × 14,407,844,918,421
  4. Step 4: Simplify right side
    6,917,638,043,296.50x = 207,585,995,193,269,841,018,486,784
  5. Step 5: Solve for x
    x = 207,585,995,193,269,841,018,486,784/6,917,638,043,296.50
  6. Step 6: Final answer
    x = 30,008,218,685,918.37

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.