Finding the Third Proportional to 724,524.75 and 1,064,643.75
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Solution
The third proportional to 724,524.75 and 1,064,643.75 is: 1,564,427.32
Step by Step Solution
- Step 1: Write the proportion equation
724,524.75 : 1,064,643.75 = 1,064,643.75 : x - Step 2: Convert to fraction form
724,524.75/1,064,643.75 = 1,064,643.75/x - Step 3: Cross multiply
724,524.75x = 1,064,643.75 × 1,064,643.75 - Step 4: Simplify right side
724,524.75x = 1,133,466,314,414.06 - Step 5: Solve for x
x = 1,133,466,314,414.06/724,524.75 - Step 6: Final answer
x = 1,564,427.32
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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.