Finding the Third Proportional to 567.79 and 832.99
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Solution
The third proportional to 567.79 and 832.99 is: 1,222.06
Step by Step Solution
- Step 1: Write the proportion equation
567.79 : 832.99 = 832.99 : x - Step 2: Convert to fraction form
567.79/832.99 = 832.99/x - Step 3: Cross multiply
567.79x = 832.99 × 832.99 - Step 4: Simplify right side
567.79x = 693,875.98 - Step 5: Solve for x
x = 693,875.98/567.79 - Step 6: Final answer
x = 1,222.06
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.