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Finding the Third Proportional to 7,713,640.50 and 16,065,732

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Solution

The third proportional to 7,713,640.50 and 16,065,732 is: 33,461,210.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,713,640.50 : 16,065,732 = 16,065,732 : x
  2. Step 2: Convert to fraction form
    7,713,640.50/16,065,732 = 16,065,732/x
  3. Step 3: Cross multiply
    7,713,640.50x = 16,065,732 × 16,065,732
  4. Step 4: Simplify right side
    7,713,640.50x = 258,107,744,695,824
  5. Step 5: Solve for x
    x = 258,107,744,695,824/7,713,640.50
  6. Step 6: Final answer
    x = 33,461,210.01

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.