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Finding the Third Proportional to 111,417,898.50 and 244,359,135

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Solution

The third proportional to 111,417,898.50 and 244,359,135 is: 535,922,752.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,417,898.50 : 244,359,135 = 244,359,135 : x
  2. Step 2: Convert to fraction form
    111,417,898.50/244,359,135 = 244,359,135/x
  3. Step 3: Cross multiply
    111,417,898.50x = 244,359,135 × 244,359,135
  4. Step 4: Simplify right side
    111,417,898.50x = 59,711,386,857,948,224
  5. Step 5: Solve for x
    x = 59,711,386,857,948,224/111,417,898.50
  6. Step 6: Final answer
    x = 535,922,752.64

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.