Home / 41,116,218.75-91,423,397.25

Finding the Third Proportional to 41,116,218.75 and 91,423,397.25

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Solution

The third proportional to 41,116,218.75 and 91,423,397.25 is: 203,283,225.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,116,218.75 : 91,423,397.25 = 91,423,397.25 : x
  2. Step 2: Convert to fraction form
    41,116,218.75/91,423,397.25 = 91,423,397.25/x
  3. Step 3: Cross multiply
    41,116,218.75x = 91,423,397.25 × 91,423,397.25
  4. Step 4: Simplify right side
    41,116,218.75x = 8,358,237,564,731,308
  5. Step 5: Solve for x
    x = 8,358,237,564,731,308/41,116,218.75
  6. Step 6: Final answer
    x = 203,283,225.42

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.