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Finding the Third Proportional to 63,968,294 and 93,553,329

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Solution

The third proportional to 63,968,294 and 93,553,329 is: 136,821,303.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,968,294 : 93,553,329 = 93,553,329 : x
  2. Step 2: Convert to fraction form
    63,968,294/93,553,329 = 93,553,329/x
  3. Step 3: Cross multiply
    63,968,294x = 93,553,329 × 93,553,329
  4. Step 4: Simplify right side
    63,968,294x = 8,752,225,366,982,241
  5. Step 5: Solve for x
    x = 8,752,225,366,982,241/63,968,294
  6. Step 6: Final answer
    x = 136,821,303.49

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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.