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Finding the Third Proportional to 182,851,304 and 390,501,024

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Solution

The third proportional to 182,851,304 and 390,501,024 is: 833,962,057.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,851,304 : 390,501,024 = 390,501,024 : x
  2. Step 2: Convert to fraction form
    182,851,304/390,501,024 = 390,501,024/x
  3. Step 3: Cross multiply
    182,851,304x = 390,501,024 × 390,501,024
  4. Step 4: Simplify right side
    182,851,304x = 152,491,049,745,048,576
  5. Step 5: Solve for x
    x = 152,491,049,745,048,576/182,851,304
  6. Step 6: Final answer
    x = 833,962,057.74

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