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Finding the Third Proportional to 160,332,435 and 351,307,926

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Solution

The third proportional to 160,332,435 and 351,307,926 is: 769,758,526.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,332,435 : 351,307,926 = 351,307,926 : x
  2. Step 2: Convert to fraction form
    160,332,435/351,307,926 = 351,307,926/x
  3. Step 3: Cross multiply
    160,332,435x = 351,307,926 × 351,307,926
  4. Step 4: Simplify right side
    160,332,435x = 123,417,258,870,421,472
  5. Step 5: Solve for x
    x = 123,417,258,870,421,472/160,332,435
  6. Step 6: Final answer
    x = 769,758,526.22

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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.