Finding the Third Proportional to 670,528.13 and 1,007,295.75
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Solution
The third proportional to 670,528.13 and 1,007,295.75 is: 1,513,202.34
Step by Step Solution
- Step 1: Write the proportion equation
670,528.13 : 1,007,295.75 = 1,007,295.75 : x - Step 2: Convert to fraction form
670,528.13/1,007,295.75 = 1,007,295.75/x - Step 3: Cross multiply
670,528.13x = 1,007,295.75 × 1,007,295.75 - Step 4: Simplify right side
670,528.13x = 1,014,644,727,968.06 - Step 5: Solve for x
x = 1,014,644,727,968.06/670,528.13 - Step 6: Final answer
x = 1,513,202.34
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.