Finding the Third Proportional to 785,266.25 and 1,245,455.75
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Solution
The third proportional to 785,266.25 and 1,245,455.75 is: 1,975,330.06
Step by Step Solution
- Step 1: Write the proportion equation
785,266.25 : 1,245,455.75 = 1,245,455.75 : x - Step 2: Convert to fraction form
785,266.25/1,245,455.75 = 1,245,455.75/x - Step 3: Cross multiply
785,266.25x = 1,245,455.75 × 1,245,455.75 - Step 4: Simplify right side
785,266.25x = 1,551,160,025,208.06 - Step 5: Solve for x
x = 1,551,160,025,208.06/785,266.25 - Step 6: Final answer
x = 1,975,330.06
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.