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Finding the Third Proportional to 107,559,630 and 237,728,592

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Solution

The third proportional to 107,559,630 and 237,728,592 is: 525,428,392.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,559,630 : 237,728,592 = 237,728,592 : x
  2. Step 2: Convert to fraction form
    107,559,630/237,728,592 = 237,728,592/x
  3. Step 3: Cross multiply
    107,559,630x = 237,728,592 × 237,728,592
  4. Step 4: Simplify right side
    107,559,630x = 56,514,883,454,302,464
  5. Step 5: Solve for x
    x = 56,514,883,454,302,464/107,559,630
  6. Step 6: Final answer
    x = 525,428,392.18

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Why These Related Problems?

These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.