Finding the Third Proportional to 767,916 and 1,675,797.75
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Solution
The third proportional to 767,916 and 1,675,797.75 is: 3,657,038.14
Step by Step Solution
- Step 1: Write the proportion equation
767,916 : 1,675,797.75 = 1,675,797.75 : x - Step 2: Convert to fraction form
767,916/1,675,797.75 = 1,675,797.75/x - Step 3: Cross multiply
767,916x = 1,675,797.75 × 1,675,797.75 - Step 4: Simplify right side
767,916x = 2,808,298,098,905.06 - Step 5: Solve for x
x = 2,808,298,098,905.06/767,916 - Step 6: Final answer
x = 3,657,038.14
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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.