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Finding the Third Proportional to 35,263,152 and 54,490,560

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Solution

The third proportional to 35,263,152 and 54,490,560 is: 84,201,807.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,263,152 : 54,490,560 = 54,490,560 : x
  2. Step 2: Convert to fraction form
    35,263,152/54,490,560 = 54,490,560/x
  3. Step 3: Cross multiply
    35,263,152x = 54,490,560 × 54,490,560
  4. Step 4: Simplify right side
    35,263,152x = 2,969,221,129,113,600
  5. Step 5: Solve for x
    x = 2,969,221,129,113,600/35,263,152
  6. Step 6: Final answer
    x = 84,201,807.29

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.