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Finding the Third Proportional to 111,417,859.13 and 244,359,055.13

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Solution

The third proportional to 111,417,859.13 and 244,359,055.13 is: 535,922,591.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,417,859.13 : 244,359,055.13 = 244,359,055.13 : x
  2. Step 2: Convert to fraction form
    111,417,859.13/244,359,055.13 = 244,359,055.13/x
  3. Step 3: Cross multiply
    111,417,859.13x = 244,359,055.13 × 244,359,055.13
  4. Step 4: Simplify right side
    111,417,859.13x = 59,711,347,821,582,792
  5. Step 5: Solve for x
    x = 59,711,347,821,582,792/111,417,859.13
  6. Step 6: Final answer
    x = 535,922,591.68

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