Finding the Third Proportional to 817,110 and 1,795,462
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Solution
The third proportional to 817,110 and 1,795,462 is: 3,945,226.22
Step by Step Solution
- Step 1: Write the proportion equation
817,110 : 1,795,462 = 1,795,462 : x - Step 2: Convert to fraction form
817,110/1,795,462 = 1,795,462/x - Step 3: Cross multiply
817,110x = 1,795,462 × 1,795,462 - Step 4: Simplify right side
817,110x = 3,223,683,793,444 - Step 5: Solve for x
x = 3,223,683,793,444/817,110 - Step 6: Final answer
x = 3,945,226.22
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.