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Finding the Third Proportional to 35,592,543 and 78,023,295

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Solution

The third proportional to 35,592,543 and 78,023,295 is: 171,036,797.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,592,543 : 78,023,295 = 78,023,295 : x
  2. Step 2: Convert to fraction form
    35,592,543/78,023,295 = 78,023,295/x
  3. Step 3: Cross multiply
    35,592,543x = 78,023,295 × 78,023,295
  4. Step 4: Simplify right side
    35,592,543x = 6,087,634,562,657,025
  5. Step 5: Solve for x
    x = 6,087,634,562,657,025/35,592,543
  6. Step 6: Final answer
    x = 171,036,797.30

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.