Home / 19,181,292.75-41,091,746.75

Finding the Third Proportional to 19,181,292.75 and 41,091,746.75

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Solution

The third proportional to 19,181,292.75 and 41,091,746.75 is: 88,030,127.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,181,292.75 : 41,091,746.75 = 41,091,746.75 : x
  2. Step 2: Convert to fraction form
    19,181,292.75/41,091,746.75 = 41,091,746.75/x
  3. Step 3: Cross multiply
    19,181,292.75x = 41,091,746.75 × 41,091,746.75
  4. Step 4: Simplify right side
    19,181,292.75x = 1,688,531,650,966,135.50
  5. Step 5: Solve for x
    x = 1,688,531,650,966,135.50/19,181,292.75
  6. Step 6: Final answer
    x = 88,030,127.74

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.