Finding the Third Proportional to 6,661,774.13 and 14,528,306.81
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Solution
The third proportional to 6,661,774.13 and 14,528,306.81 is: 31,684,007.12
Step by Step Solution
- Step 1: Write the proportion equation
6,661,774.13 : 14,528,306.81 = 14,528,306.81 : x - Step 2: Convert to fraction form
6,661,774.13/14,528,306.81 = 14,528,306.81/x - Step 3: Cross multiply
6,661,774.13x = 14,528,306.81 × 14,528,306.81 - Step 4: Simplify right side
6,661,774.13x = 211,071,698,838,133.91 - Step 5: Solve for x
x = 211,071,698,838,133.91/6,661,774.13 - Step 6: Final answer
x = 31,684,007.12
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.