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Finding the Third Proportional to 932,607 and 2,076,543

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Solution

The third proportional to 932,607 and 2,076,543 is: 4,623,631.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    932,607 : 2,076,543 = 2,076,543 : x
  2. Step 2: Convert to fraction form
    932,607/2,076,543 = 2,076,543/x
  3. Step 3: Cross multiply
    932,607x = 2,076,543 × 2,076,543
  4. Step 4: Simplify right side
    932,607x = 4,312,030,830,849
  5. Step 5: Solve for x
    x = 4,312,030,830,849/932,607
  6. Step 6: Final answer
    x = 4,623,631.21

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.