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Finding the Third Proportional to 17,900,412,284 and 28,080,464,430

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Solution

The third proportional to 17,900,412,284 and 28,080,464,430 is: 44,049,962,095.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,900,412,284 : 28,080,464,430 = 28,080,464,430 : x
  2. Step 2: Convert to fraction form
    17,900,412,284/28,080,464,430 = 28,080,464,430/x
  3. Step 3: Cross multiply
    17,900,412,284x = 28,080,464,430 × 28,080,464,430
  4. Step 4: Simplify right side
    17,900,412,284x = 788,512,482,604,495,273,984
  5. Step 5: Solve for x
    x = 788,512,482,604,495,273,984/17,900,412,284
  6. Step 6: Final answer
    x = 44,049,962,095.53

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.