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Finding the Third Proportional to 52,703,820 and 114,205,104

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Solution

The third proportional to 52,703,820 and 114,205,104 is: 247,473,632.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,703,820 : 114,205,104 = 114,205,104 : x
  2. Step 2: Convert to fraction form
    52,703,820/114,205,104 = 114,205,104/x
  3. Step 3: Cross multiply
    52,703,820x = 114,205,104 × 114,205,104
  4. Step 4: Simplify right side
    52,703,820x = 13,042,805,779,650,816
  5. Step 5: Solve for x
    x = 13,042,805,779,650,816/52,703,820
  6. Step 6: Final answer
    x = 247,473,632.45

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Why These Related Problems?

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