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Finding the Third Proportional to 134,976,959.50 and 201,582,528.50

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Solution

The third proportional to 134,976,959.50 and 201,582,528.50 is: 301,055,201.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,976,959.50 : 201,582,528.50 = 201,582,528.50 : x
  2. Step 2: Convert to fraction form
    134,976,959.50/201,582,528.50 = 201,582,528.50/x
  3. Step 3: Cross multiply
    134,976,959.50x = 201,582,528.50 × 201,582,528.50
  4. Step 4: Simplify right side
    134,976,959.50x = 40,635,515,796,453,312
  5. Step 5: Solve for x
    x = 40,635,515,796,453,312/134,976,959.50
  6. Step 6: Final answer
    x = 301,055,201.92

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.