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Finding the Third Proportional to 13,087,332 and 27,854,280

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Solution

The third proportional to 13,087,332 and 27,854,280 is: 59,283,352.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,087,332 : 27,854,280 = 27,854,280 : x
  2. Step 2: Convert to fraction form
    13,087,332/27,854,280 = 27,854,280/x
  3. Step 3: Cross multiply
    13,087,332x = 27,854,280 × 27,854,280
  4. Step 4: Simplify right side
    13,087,332x = 775,860,914,318,400
  5. Step 5: Solve for x
    x = 775,860,914,318,400/13,087,332
  6. Step 6: Final answer
    x = 59,283,352.35

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.