Finding the Third Proportional to 779,437.69 and 1,674,897.75
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Solution
The third proportional to 779,437.69 and 1,674,897.75 is: 3,599,110.64
Step by Step Solution
- Step 1: Write the proportion equation
779,437.69 : 1,674,897.75 = 1,674,897.75 : x - Step 2: Convert to fraction form
779,437.69/1,674,897.75 = 1,674,897.75/x - Step 3: Cross multiply
779,437.69x = 1,674,897.75 × 1,674,897.75 - Step 4: Simplify right side
779,437.69x = 2,805,282,472,955.06 - Step 5: Solve for x
x = 2,805,282,472,955.06/779,437.69 - Step 6: Final answer
x = 3,599,110.64
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.