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Finding the Third Proportional to 632,316 and 924,808.50

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Solution

The third proportional to 632,316 and 924,808.50 is: 1,352,600.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,316 : 924,808.50 = 924,808.50 : x
  2. Step 2: Convert to fraction form
    632,316/924,808.50 = 924,808.50/x
  3. Step 3: Cross multiply
    632,316x = 924,808.50 × 924,808.50
  4. Step 4: Simplify right side
    632,316x = 855,270,761,672.25
  5. Step 5: Solve for x
    x = 855,270,761,672.25/632,316
  6. Step 6: Final answer
    x = 1,352,600.22

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.