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Finding the Third Proportional to 1,447,511,598 and 3,160,479,222

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Solution

The third proportional to 1,447,511,598 and 3,160,479,222 is: 6,900,551,903.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,447,511,598 : 3,160,479,222 = 3,160,479,222 : x
  2. Step 2: Convert to fraction form
    1,447,511,598/3,160,479,222 = 3,160,479,222/x
  3. Step 3: Cross multiply
    1,447,511,598x = 3,160,479,222 × 3,160,479,222
  4. Step 4: Simplify right side
    1,447,511,598x = 9,988,628,912,693,725,184
  5. Step 5: Solve for x
    x = 9,988,628,912,693,725,184/1,447,511,598
  6. Step 6: Final answer
    x = 6,900,551,903.35

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.