Home / 111,417,902.47-244,359,165.45

Finding the Third Proportional to 111,417,902.47 and 244,359,165.45

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Solution

The third proportional to 111,417,902.47 and 244,359,165.45 is: 535,922,867.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,417,902.47 : 244,359,165.45 = 244,359,165.45 : x
  2. Step 2: Convert to fraction form
    111,417,902.47/244,359,165.45 = 244,359,165.45/x
  3. Step 3: Cross multiply
    111,417,902.47x = 244,359,165.45 × 244,359,165.45
  4. Step 4: Simplify right side
    111,417,902.47x = 59,711,401,737,128,384
  5. Step 5: Solve for x
    x = 59,711,401,737,128,384/111,417,902.47
  6. Step 6: Final answer
    x = 535,922,867.08

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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.