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Finding the Third Proportional to 435,773,275.50 and 933,715,239

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Solution

The third proportional to 435,773,275.50 and 933,715,239 is: 2,000,637,020.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,773,275.50 : 933,715,239 = 933,715,239 : x
  2. Step 2: Convert to fraction form
    435,773,275.50/933,715,239 = 933,715,239/x
  3. Step 3: Cross multiply
    435,773,275.50x = 933,715,239 × 933,715,239
  4. Step 4: Simplify right side
    435,773,275.50x = 871,824,147,540,827,136
  5. Step 5: Solve for x
    x = 871,824,147,540,827,136/435,773,275.50
  6. Step 6: Final answer
    x = 2,000,637,020.57

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.