Home / 25,220,804,959.69-55,582,413,207.04

Finding the Third Proportional to 25,220,804,959.69 and 55,582,413,207.04

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Solution

The third proportional to 25,220,804,959.69 and 55,582,413,207.04 is: 122,494,292,424.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,220,804,959.69 : 55,582,413,207.04 = 55,582,413,207.04 : x
  2. Step 2: Convert to fraction form
    25,220,804,959.69/55,582,413,207.04 = 55,582,413,207.04/x
  3. Step 3: Cross multiply
    25,220,804,959.69x = 55,582,413,207.04 × 55,582,413,207.04
  4. Step 4: Simplify right side
    25,220,804,959.69x = 3,089,404,657,918,579,048,448
  5. Step 5: Solve for x
    x = 3,089,404,657,918,579,048,448/25,220,804,959.69
  6. Step 6: Final answer
    x = 122,494,292,424.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.