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Finding the Third Proportional to 174,882,080 and 373,977,954

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Solution

The third proportional to 174,882,080 and 373,977,954 is: 799,736,085.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,882,080 : 373,977,954 = 373,977,954 : x
  2. Step 2: Convert to fraction form
    174,882,080/373,977,954 = 373,977,954/x
  3. Step 3: Cross multiply
    174,882,080x = 373,977,954 × 373,977,954
  4. Step 4: Simplify right side
    174,882,080x = 139,859,510,078,026,112
  5. Step 5: Solve for x
    x = 139,859,510,078,026,112/174,882,080
  6. Step 6: Final answer
    x = 799,736,085.47

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.