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Finding the Third Proportional to 73,849,036.50 and 160,701,975

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Solution

The third proportional to 73,849,036.50 and 160,701,975 is: 349,701,580.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,849,036.50 : 160,701,975 = 160,701,975 : x
  2. Step 2: Convert to fraction form
    73,849,036.50/160,701,975 = 160,701,975/x
  3. Step 3: Cross multiply
    73,849,036.50x = 160,701,975 × 160,701,975
  4. Step 4: Simplify right side
    73,849,036.50x = 25,825,124,768,900,624
  5. Step 5: Solve for x
    x = 25,825,124,768,900,624/73,849,036.50
  6. Step 6: Final answer
    x = 349,701,580.32

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.