Finding the Third Proportional to 804,802.50 and 1,128,006
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Solution
The third proportional to 804,802.50 and 1,128,006 is: 1,581,005.94
Step by Step Solution
- Step 1: Write the proportion equation
804,802.50 : 1,128,006 = 1,128,006 : x - Step 2: Convert to fraction form
804,802.50/1,128,006 = 1,128,006/x - Step 3: Cross multiply
804,802.50x = 1,128,006 × 1,128,006 - Step 4: Simplify right side
804,802.50x = 1,272,397,536,036 - Step 5: Solve for x
x = 1,272,397,536,036/804,802.50 - Step 6: Final answer
x = 1,581,005.94
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.