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Finding the Third Proportional to 10,577,731.15 and 22,916,151.07

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Solution

The third proportional to 10,577,731.15 and 22,916,151.07 is: 49,646,750.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,577,731.15 : 22,916,151.07 = 22,916,151.07 : x
  2. Step 2: Convert to fraction form
    10,577,731.15/22,916,151.07 = 22,916,151.07/x
  3. Step 3: Cross multiply
    10,577,731.15x = 22,916,151.07 × 22,916,151.07
  4. Step 4: Simplify right side
    10,577,731.15x = 525,149,979,877,361.88
  5. Step 5: Solve for x
    x = 525,149,979,877,361.88/10,577,731.15
  6. Step 6: Final answer
    x = 49,646,750.57

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.