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Finding the Third Proportional to 65,941,888 and 141,634,304

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Solution

The third proportional to 65,941,888 and 141,634,304 is: 304,211,430.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,941,888 : 141,634,304 = 141,634,304 : x
  2. Step 2: Convert to fraction form
    65,941,888/141,634,304 = 141,634,304/x
  3. Step 3: Cross multiply
    65,941,888x = 141,634,304 × 141,634,304
  4. Step 4: Simplify right side
    65,941,888x = 20,060,276,069,564,416
  5. Step 5: Solve for x
    x = 20,060,276,069,564,416/65,941,888
  6. Step 6: Final answer
    x = 304,211,430.37

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.