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Finding the Third Proportional to 13,955,926.50 and 29,602,647

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Solution

The third proportional to 13,955,926.50 and 29,602,647 is: 62,791,725.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,955,926.50 : 29,602,647 = 29,602,647 : x
  2. Step 2: Convert to fraction form
    13,955,926.50/29,602,647 = 29,602,647/x
  3. Step 3: Cross multiply
    13,955,926.50x = 29,602,647 × 29,602,647
  4. Step 4: Simplify right side
    13,955,926.50x = 876,316,709,406,609
  5. Step 5: Solve for x
    x = 876,316,709,406,609/13,955,926.50
  6. Step 6: Final answer
    x = 62,791,725.75

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.