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Finding the Third Proportional to 244,870,047 and 374,426,785.13

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Solution

The third proportional to 244,870,047 and 374,426,785.13 is: 572,529,875.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,870,047 : 374,426,785.13 = 374,426,785.13 : x
  2. Step 2: Convert to fraction form
    244,870,047/374,426,785.13 = 374,426,785.13/x
  3. Step 3: Cross multiply
    244,870,047x = 374,426,785.13 × 374,426,785.13
  4. Step 4: Simplify right side
    244,870,047x = 140,195,417,419,042,928
  5. Step 5: Solve for x
    x = 140,195,417,419,042,928/244,870,047
  6. Step 6: Final answer
    x = 572,529,875.08

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.