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Finding the Third Proportional to 114,355,802 and 176,698,673

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Solution

The third proportional to 114,355,802 and 176,698,673 is: 273,028,744.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,355,802 : 176,698,673 = 176,698,673 : x
  2. Step 2: Convert to fraction form
    114,355,802/176,698,673 = 176,698,673/x
  3. Step 3: Cross multiply
    114,355,802x = 176,698,673 × 176,698,673
  4. Step 4: Simplify right side
    114,355,802x = 31,222,421,039,960,928
  5. Step 5: Solve for x
    x = 31,222,421,039,960,928/114,355,802
  6. Step 6: Final answer
    x = 273,028,744.44

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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.