Finding the Third Proportional to 369,298.63 and 803,301.75
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Solution
The third proportional to 369,298.63 and 803,301.75 is: 1,747,349.32
Step by Step Solution
- Step 1: Write the proportion equation
369,298.63 : 803,301.75 = 803,301.75 : x - Step 2: Convert to fraction form
369,298.63/803,301.75 = 803,301.75/x - Step 3: Cross multiply
369,298.63x = 803,301.75 × 803,301.75 - Step 4: Simplify right side
369,298.63x = 645,293,701,553.06 - Step 5: Solve for x
x = 645,293,701,553.06/369,298.63 - Step 6: Final answer
x = 1,747,349.32
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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.