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Finding the Third Proportional to 40,554,177 and 62,835,016.50

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Solution

The third proportional to 40,554,177 and 62,835,016.50 is: 97,357,155.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,554,177 : 62,835,016.50 = 62,835,016.50 : x
  2. Step 2: Convert to fraction form
    40,554,177/62,835,016.50 = 62,835,016.50/x
  3. Step 3: Cross multiply
    40,554,177x = 62,835,016.50 × 62,835,016.50
  4. Step 4: Simplify right side
    40,554,177x = 3,948,239,298,555,272
  5. Step 5: Solve for x
    x = 3,948,239,298,555,272/40,554,177
  6. Step 6: Final answer
    x = 97,357,155.06

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.