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Finding the Third Proportional to 614,510,186 and 898,435,371

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Solution

The third proportional to 614,510,186 and 898,435,371 is: 1,313,543,915.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    614,510,186 : 898,435,371 = 898,435,371 : x
  2. Step 2: Convert to fraction form
    614,510,186/898,435,371 = 898,435,371/x
  3. Step 3: Cross multiply
    614,510,186x = 898,435,371 × 898,435,371
  4. Step 4: Simplify right side
    614,510,186x = 807,186,115,863,907,584
  5. Step 5: Solve for x
    x = 807,186,115,863,907,584/614,510,186
  6. Step 6: Final answer
    x = 1,313,543,915.55

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.