Finding the Third Proportional to 26,497.13 and 42,621.19
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Solution
The third proportional to 26,497.13 and 42,621.19 is: 68,557.08
Step by Step Solution
- Step 1: Write the proportion equation
26,497.13 : 42,621.19 = 42,621.19 : x - Step 2: Convert to fraction form
26,497.13/42,621.19 = 42,621.19/x - Step 3: Cross multiply
26,497.13x = 42,621.19 × 42,621.19 - Step 4: Simplify right side
26,497.13x = 1,816,565,623.91 - Step 5: Solve for x
x = 1,816,565,623.91/26,497.13 - Step 6: Final answer
x = 68,557.08
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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.