Finding the Third Proportional to 528,603.94 and 805,298.06
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Solution
The third proportional to 528,603.94 and 805,298.06 is: 1,226,825.84
Step by Step Solution
- Step 1: Write the proportion equation
528,603.94 : 805,298.06 = 805,298.06 : x - Step 2: Convert to fraction form
528,603.94/805,298.06 = 805,298.06/x - Step 3: Cross multiply
528,603.94x = 805,298.06 × 805,298.06 - Step 4: Simplify right side
528,603.94x = 648,504,969,466.25 - Step 5: Solve for x
x = 648,504,969,466.25/528,603.94 - Step 6: Final answer
x = 1,226,825.84
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.