Home / 1,292,963,621,188-1,818,466,827,174

Finding the Third Proportional to 1,292,963,621,188 and 1,818,466,827,174

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Solution

The third proportional to 1,292,963,621,188 and 1,818,466,827,174 is: 2,557,551,927,481.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,292,963,621,188 : 1,818,466,827,174 = 1,818,466,827,174 : x
  2. Step 2: Convert to fraction form
    1,292,963,621,188/1,818,466,827,174 = 1,818,466,827,174/x
  3. Step 3: Cross multiply
    1,292,963,621,188x = 1,818,466,827,174 × 1,818,466,827,174
  4. Step 4: Simplify right side
    1,292,963,621,188x = 3,306,821,601,532,274,626,527,232
  5. Step 5: Solve for x
    x = 3,306,821,601,532,274,626,527,232/1,292,963,621,188
  6. Step 6: Final answer
    x = 2,557,551,927,481.07

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.