Finding the Third Proportional to 713,192 and 1,554,328
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Solution
The third proportional to 713,192 and 1,554,328 is: 3,387,496.68
Step by Step Solution
- Step 1: Write the proportion equation
713,192 : 1,554,328 = 1,554,328 : x - Step 2: Convert to fraction form
713,192/1,554,328 = 1,554,328/x - Step 3: Cross multiply
713,192x = 1,554,328 × 1,554,328 - Step 4: Simplify right side
713,192x = 2,415,935,531,584 - Step 5: Solve for x
x = 2,415,935,531,584/713,192 - Step 6: Final answer
x = 3,387,496.68
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.