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Finding the Third Proportional to 63,026,446.50 and 137,095,785

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Solution

The third proportional to 63,026,446.50 and 137,095,785 is: 298,212,184.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,026,446.50 : 137,095,785 = 137,095,785 : x
  2. Step 2: Convert to fraction form
    63,026,446.50/137,095,785 = 137,095,785/x
  3. Step 3: Cross multiply
    63,026,446.50x = 137,095,785 × 137,095,785
  4. Step 4: Simplify right side
    63,026,446.50x = 18,795,254,264,766,224
  5. Step 5: Solve for x
    x = 18,795,254,264,766,224/63,026,446.50
  6. Step 6: Final answer
    x = 298,212,184.07

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.