Finding the Third Proportional to 827,992.13 and 1,214,726.63
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Solution
The third proportional to 827,992.13 and 1,214,726.63 is: 1,782,095.18
Step by Step Solution
- Step 1: Write the proportion equation
827,992.13 : 1,214,726.63 = 1,214,726.63 : x - Step 2: Convert to fraction form
827,992.13/1,214,726.63 = 1,214,726.63/x - Step 3: Cross multiply
827,992.13x = 1,214,726.63 × 1,214,726.63 - Step 4: Simplify right side
827,992.13x = 1,475,560,773,483.89 - Step 5: Solve for x
x = 1,475,560,773,483.89/827,992.13 - Step 6: Final answer
x = 1,782,095.18
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.