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Finding the Third Proportional to 362,835,196 and 558,453,174

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Solution

The third proportional to 362,835,196 and 558,453,174 is: 859,536,095.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,835,196 : 558,453,174 = 558,453,174 : x
  2. Step 2: Convert to fraction form
    362,835,196/558,453,174 = 558,453,174/x
  3. Step 3: Cross multiply
    362,835,196x = 558,453,174 × 558,453,174
  4. Step 4: Simplify right side
    362,835,196x = 311,869,947,550,674,304
  5. Step 5: Solve for x
    x = 311,869,947,550,674,304/362,835,196
  6. Step 6: Final answer
    x = 859,536,095.14

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.