Finding the Third Proportional to 473,234.91 and 1,026,318.09
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Solution
The third proportional to 473,234.91 and 1,026,318.09 is: 2,225,805.44
Step by Step Solution
- Step 1: Write the proportion equation
473,234.91 : 1,026,318.09 = 1,026,318.09 : x - Step 2: Convert to fraction form
473,234.91/1,026,318.09 = 1,026,318.09/x - Step 3: Cross multiply
473,234.91x = 1,026,318.09 × 1,026,318.09 - Step 4: Simplify right side
473,234.91x = 1,053,328,829,558.63 - Step 5: Solve for x
x = 1,053,328,829,558.63/473,234.91 - Step 6: Final answer
x = 2,225,805.44
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.