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Finding the Third Proportional to 1,207,503,552 and 1,804,035,294

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Solution

The third proportional to 1,207,503,552 and 1,804,035,294 is: 2,695,266,060.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,207,503,552 : 1,804,035,294 = 1,804,035,294 : x
  2. Step 2: Convert to fraction form
    1,207,503,552/1,804,035,294 = 1,804,035,294/x
  3. Step 3: Cross multiply
    1,207,503,552x = 1,804,035,294 × 1,804,035,294
  4. Step 4: Simplify right side
    1,207,503,552x = 3,254,543,341,997,666,304
  5. Step 5: Solve for x
    x = 3,254,543,341,997,666,304/1,207,503,552
  6. Step 6: Final answer
    x = 2,695,266,060.80

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.