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Finding the Third Proportional to 30,537,274.50 and 63,200,313

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Solution

The third proportional to 30,537,274.50 and 63,200,313 is: 130,800,132.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,537,274.50 : 63,200,313 = 63,200,313 : x
  2. Step 2: Convert to fraction form
    30,537,274.50/63,200,313 = 63,200,313/x
  3. Step 3: Cross multiply
    30,537,274.50x = 63,200,313 × 63,200,313
  4. Step 4: Simplify right side
    30,537,274.50x = 3,994,279,563,297,969
  5. Step 5: Solve for x
    x = 3,994,279,563,297,969/30,537,274.50
  6. Step 6: Final answer
    x = 130,800,132.91

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.