Finding the Third Proportional to 974,042 and 1,326,928
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Solution
The third proportional to 974,042 and 1,326,928 is: 1,807,661.19
Step by Step Solution
- Step 1: Write the proportion equation
974,042 : 1,326,928 = 1,326,928 : x - Step 2: Convert to fraction form
974,042/1,326,928 = 1,326,928/x - Step 3: Cross multiply
974,042x = 1,326,928 × 1,326,928 - Step 4: Simplify right side
974,042x = 1,760,737,917,184 - Step 5: Solve for x
x = 1,760,737,917,184/974,042 - Step 6: Final answer
x = 1,807,661.19
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.