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Finding the Third Proportional to 114,907,162 and 245,739,572

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Solution

The third proportional to 114,907,162 and 245,739,572 is: 525,536,756.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,907,162 : 245,739,572 = 245,739,572 : x
  2. Step 2: Convert to fraction form
    114,907,162/245,739,572 = 245,739,572/x
  3. Step 3: Cross multiply
    114,907,162x = 245,739,572 × 245,739,572
  4. Step 4: Simplify right side
    114,907,162x = 60,387,937,246,743,184
  5. Step 5: Solve for x
    x = 60,387,937,246,743,184/114,907,162
  6. Step 6: Final answer
    x = 525,536,756.77

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.