Finding the Third Proportional to 523,618.50 and 1,127,382
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Solution
The third proportional to 523,618.50 and 1,127,382 is: 2,427,320.99
Step by Step Solution
- Step 1: Write the proportion equation
523,618.50 : 1,127,382 = 1,127,382 : x - Step 2: Convert to fraction form
523,618.50/1,127,382 = 1,127,382/x - Step 3: Cross multiply
523,618.50x = 1,127,382 × 1,127,382 - Step 4: Simplify right side
523,618.50x = 1,270,990,173,924 - Step 5: Solve for x
x = 1,270,990,173,924/523,618.50 - Step 6: Final answer
x = 2,427,320.99
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.