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Finding the Third Proportional to 46,319,368 and 98,999,828

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Solution

The third proportional to 46,319,368 and 98,999,828 is: 211,595,416.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,319,368 : 98,999,828 = 98,999,828 : x
  2. Step 2: Convert to fraction form
    46,319,368/98,999,828 = 98,999,828/x
  3. Step 3: Cross multiply
    46,319,368x = 98,999,828 × 98,999,828
  4. Step 4: Simplify right side
    46,319,368x = 9,800,965,944,029,584
  5. Step 5: Solve for x
    x = 9,800,965,944,029,584/46,319,368
  6. Step 6: Final answer
    x = 211,595,416.07

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.