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Finding the Third Proportional to 7,464,497,469 and 16,036,746,522

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Solution

The third proportional to 7,464,497,469 and 16,036,746,522 is: 34,453,389,538.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,464,497,469 : 16,036,746,522 = 16,036,746,522 : x
  2. Step 2: Convert to fraction form
    7,464,497,469/16,036,746,522 = 16,036,746,522/x
  3. Step 3: Cross multiply
    7,464,497,469x = 16,036,746,522 × 16,036,746,522
  4. Step 4: Simplify right side
    7,464,497,469x = 257,177,239,010,879,111,168
  5. Step 5: Solve for x
    x = 257,177,239,010,879,111,168/7,464,497,469
  6. Step 6: Final answer
    x = 34,453,389,538.80

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.