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Finding the Third Proportional to 849,952,516 and 1,250,623,830

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Solution

The third proportional to 849,952,516 and 1,250,623,830 is: 1,840,173,344.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    849,952,516 : 1,250,623,830 = 1,250,623,830 : x
  2. Step 2: Convert to fraction form
    849,952,516/1,250,623,830 = 1,250,623,830/x
  3. Step 3: Cross multiply
    849,952,516x = 1,250,623,830 × 1,250,623,830
  4. Step 4: Simplify right side
    849,952,516x = 1,564,059,964,163,868,928
  5. Step 5: Solve for x
    x = 1,564,059,964,163,868,928/849,952,516
  6. Step 6: Final answer
    x = 1,840,173,344.65

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.