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Finding the Third Proportional to 407,558,304 and 895,182,540

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Solution

The third proportional to 407,558,304 and 895,182,540 is: 1,966,226,113.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    407,558,304 : 895,182,540 = 895,182,540 : x
  2. Step 2: Convert to fraction form
    407,558,304/895,182,540 = 895,182,540/x
  3. Step 3: Cross multiply
    407,558,304x = 895,182,540 × 895,182,540
  4. Step 4: Simplify right side
    407,558,304x = 801,351,779,920,851,584
  5. Step 5: Solve for x
    x = 801,351,779,920,851,584/407,558,304
  6. Step 6: Final answer
    x = 1,966,226,113.06

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.