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Finding the Third Proportional to 479,181,076 and 736,080,750

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Solution

The third proportional to 479,181,076 and 736,080,750 is: 1,130,710,075.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    479,181,076 : 736,080,750 = 736,080,750 : x
  2. Step 2: Convert to fraction form
    479,181,076/736,080,750 = 736,080,750/x
  3. Step 3: Cross multiply
    479,181,076x = 736,080,750 × 736,080,750
  4. Step 4: Simplify right side
    479,181,076x = 541,814,870,520,562,496
  5. Step 5: Solve for x
    x = 541,814,870,520,562,496/479,181,076
  6. Step 6: Final answer
    x = 1,130,710,075.29

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.