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Finding the Third Proportional to 170,365,164 and 370,580,053

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Solution

The third proportional to 170,365,164 and 370,580,053 is: 806,089,534.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,365,164 : 370,580,053 = 370,580,053 : x
  2. Step 2: Convert to fraction form
    170,365,164/370,580,053 = 370,580,053/x
  3. Step 3: Cross multiply
    170,365,164x = 370,580,053 × 370,580,053
  4. Step 4: Simplify right side
    170,365,164x = 137,329,575,681,482,816
  5. Step 5: Solve for x
    x = 137,329,575,681,482,816/170,365,164
  6. Step 6: Final answer
    x = 806,089,534.13

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.