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Finding the Third Proportional to 383,051,272 and 594,338,154

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Solution

The third proportional to 383,051,272 and 594,338,154 is: 922,168,563.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    383,051,272 : 594,338,154 = 594,338,154 : x
  2. Step 2: Convert to fraction form
    383,051,272/594,338,154 = 594,338,154/x
  3. Step 3: Cross multiply
    383,051,272x = 594,338,154 × 594,338,154
  4. Step 4: Simplify right side
    383,051,272x = 353,237,841,300,127,744
  5. Step 5: Solve for x
    x = 353,237,841,300,127,744/383,051,272
  6. Step 6: Final answer
    x = 922,168,563.64

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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.