Finding the Third Proportional to 765,564.75 and 1,671,207.75
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Solution
The third proportional to 765,564.75 and 1,671,207.75 is: 3,648,202.64
Step by Step Solution
- Step 1: Write the proportion equation
765,564.75 : 1,671,207.75 = 1,671,207.75 : x - Step 2: Convert to fraction form
765,564.75/1,671,207.75 = 1,671,207.75/x - Step 3: Cross multiply
765,564.75x = 1,671,207.75 × 1,671,207.75 - Step 4: Simplify right side
765,564.75x = 2,792,935,343,660.06 - Step 5: Solve for x
x = 2,792,935,343,660.06/765,564.75 - Step 6: Final answer
x = 3,648,202.64
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.