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Finding the Third Proportional to 191,304,052 and 304,549,302

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Solution

The third proportional to 191,304,052 and 304,549,302 is: 484,831,744.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    191,304,052 : 304,549,302 = 304,549,302 : x
  2. Step 2: Convert to fraction form
    191,304,052/304,549,302 = 304,549,302/x
  3. Step 3: Cross multiply
    191,304,052x = 304,549,302 × 304,549,302
  4. Step 4: Simplify right side
    191,304,052x = 92,750,277,348,687,200
  5. Step 5: Solve for x
    x = 92,750,277,348,687,200/191,304,052
  6. Step 6: Final answer
    x = 484,831,744.96

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.