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Finding the Third Proportional to 376,196,594.50 and 581,068,939

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Solution

The third proportional to 376,196,594.50 and 581,068,939 is: 897,512,409.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,196,594.50 : 581,068,939 = 581,068,939 : x
  2. Step 2: Convert to fraction form
    376,196,594.50/581,068,939 = 581,068,939/x
  3. Step 3: Cross multiply
    376,196,594.50x = 581,068,939 × 581,068,939
  4. Step 4: Simplify right side
    376,196,594.50x = 337,641,111,870,585,728
  5. Step 5: Solve for x
    x = 337,641,111,870,585,728/376,196,594.50
  6. Step 6: Final answer
    x = 897,512,409.22

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.