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Finding the Third Proportional to 75,701,562 and 113,426,406

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Solution

The third proportional to 75,701,562 and 113,426,406 is: 169,950,913.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,701,562 : 113,426,406 = 113,426,406 : x
  2. Step 2: Convert to fraction form
    75,701,562/113,426,406 = 113,426,406/x
  3. Step 3: Cross multiply
    75,701,562x = 113,426,406 × 113,426,406
  4. Step 4: Simplify right side
    75,701,562x = 12,865,549,578,076,836
  5. Step 5: Solve for x
    x = 12,865,549,578,076,836/75,701,562
  6. Step 6: Final answer
    x = 169,950,913.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.