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Finding the Third Proportional to 302,844,246 and 657,374,244

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Solution

The third proportional to 302,844,246 and 657,374,244 is: 1,426,941,084.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,844,246 : 657,374,244 = 657,374,244 : x
  2. Step 2: Convert to fraction form
    302,844,246/657,374,244 = 657,374,244/x
  3. Step 3: Cross multiply
    302,844,246x = 657,374,244 × 657,374,244
  4. Step 4: Simplify right side
    302,844,246x = 432,140,896,674,571,520
  5. Step 5: Solve for x
    x = 432,140,896,674,571,520/302,844,246
  6. Step 6: Final answer
    x = 1,426,941,084.01

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.